72211104

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 259459200

約数和(自身を除く): 187248096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 43, 48, 49, 51, 56, 63, 68, 72, 84, 86, 96, 98, 102, 112, 119, 126, 129, 136, 144, 147, 153, 168, 172, 196, 204, 224, 238, 252, 258, 272, 288, 294, 301, 306, 336, 343, 344, 357, 387, 392, 408, 441, 476, 504, 516, 544, 588, 602, 612, 672, 686, 688, 714, 731, 774, 784, 816, 833, 882, 903, 952, 1008, 1029, 1032, 1071, 1176, 1204, 1224, 1372, 1376, 1428, 1462, 1548, 1568, 1632, 1666, 1764, 1806, 1904, 2016, 2058, 2064, 2107, 2142, 2193, 2352, 2408, 2448, 2499, 2709, 2744, 2856, 2924, 3087, 3096, 3332, 3528, 3612, 3808, 4116, 4128, 4214, 4284, 4386, 4704, 4816, 4896, 4998, 5117, 5418, 5488, 5712, 5831, 5848, 6174, 6192, 6321, 6579, 6664, 7056, 7224, 7497, 8232, 8428, 8568, 8772, 9632, 9996, 10234, 10836, 10976, 11424, 11662, 11696, 12348, 12384, 12642, 13158, 13328, 14112, 14448, 14749, 14994, 15351, 16464, 16856, 17136, 17493, 17544, 18963, 19992, 20468, 21672, 23324, 23392, 24696, 25284, 26316, 26656, 28896, 29498, 29988, 30702, 32928, 33712, 34272, 34986, 35088, 35819, 37926, 39984, 40936, 43344, 44247, 46053, 46648, 49392, 50568, 52479, 52632, 58996, 59976, 61404, 67424, 69972, 70176, 71638, 75852, 79968, 81872, 86688, 88494, 92106, 93296, 98784, 101136, 104958, 105264, 107457, 117992, 119952, 122808, 132741, 139944, 143276, 151704, 163744, 176988, 184212, 186592, 202272, 209916, 210528, 214914, 235984, 239904, 245616, 250733, 265482, 279888, 286552, 303408, 322371, 353976, 368424, 419832, 429828, 471968, 491232, 501466, 530964, 559776, 573104, 606816, 644742, 707952, 736848, 752199, 839664, 859656, 1002932, 1061928, 1146208, 1289484, 1415904, 1473696, 1504398, 1679328, 1719312, 2005864, 2123856, 2256597, 2578968, 3008796, 3438624, 4011728, 4247712, 4513194, 5157936, 6017592, 8023456, 9026388, 10315872, 12035184, 18052776, 24070368, 36105552, 72211104]

約数ペア:

[(1, 72211104), (2, 36105552), (3, 24070368), (4, 18052776), (6, 12035184), (7, 10315872), (8, 9026388), (9, 8023456), (12, 6017592), (14, 5157936), (16, 4513194), (17, 4247712), (18, 4011728), (21, 3438624), (24, 3008796), (28, 2578968), (32, 2256597), (34, 2123856), (36, 2005864), (42, 1719312), (43, 1679328), (48, 1504398), (49, 1473696), (51, 1415904), (56, 1289484), (63, 1146208), (68, 1061928), (72, 1002932), (84, 859656), (86, 839664), (96, 752199), (98, 736848), (102, 707952), (112, 644742), (119, 606816), (126, 573104), (129, 559776), (136, 530964), (144, 501466), (147, 491232), (153, 471968), (168, 429828), (172, 419832), (196, 368424), (204, 353976), (224, 322371), (238, 303408), (252, 286552), (258, 279888), (272, 265482), (288, 250733), (294, 245616), (301, 239904), (306, 235984), (336, 214914), (343, 210528), (344, 209916), (357, 202272), (387, 186592), (392, 184212), (408, 176988), (441, 163744), (476, 151704), (504, 143276), (516, 139944), (544, 132741), (588, 122808), (602, 119952), (612, 117992), (672, 107457), (686, 105264), (688, 104958), (714, 101136), (731, 98784), (774, 93296), (784, 92106), (816, 88494), (833, 86688), (882, 81872), (903, 79968), (952, 75852), (1008, 71638), (1029, 70176), (1032, 69972), (1071, 67424), (1176, 61404), (1204, 59976), (1224, 58996), (1372, 52632), (1376, 52479), (1428, 50568), (1462, 49392), (1548, 46648), (1568, 46053), (1632, 44247), (1666, 43344), (1764, 40936), (1806, 39984), (1904, 37926), (2016, 35819), (2058, 35088), (2064, 34986), (2107, 34272), (2142, 33712), (2193, 32928), (2352, 30702), (2408, 29988), (2448, 29498), (2499, 28896), (2709, 26656), (2744, 26316), (2856, 25284), (2924, 24696), (3087, 23392), (3096, 23324), (3332, 21672), (3528, 20468), (3612, 19992), (3808, 18963), (4116, 17544), (4128, 17493), (4214, 17136), (4284, 16856), (4386, 16464), (4704, 15351), (4816, 14994), (4896, 14749), (4998, 14448), (5117, 14112), (5418, 13328), (5488, 13158), (5712, 12642), (5831, 12384), (5848, 12348), (6174, 11696), (6192, 11662), (6321, 11424), (6579, 10976), (6664, 10836), (7056, 10234), (7224, 9996), (7497, 9632), (8232, 8772), (8428, 8568)]