72263232

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 224

約数和(自身を含む): 234086400

約数和(自身を除く): 161823168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 71, 72, 76, 93, 96, 108, 114, 124, 142, 144, 152, 171, 186, 192, 213, 216, 228, 248, 279, 284, 288, 304, 342, 372, 426, 432, 456, 496, 513, 558, 568, 576, 589, 608, 639, 684, 744, 837, 852, 864, 912, 992, 1026, 1116, 1136, 1178, 1216, 1278, 1349, 1368, 1488, 1674, 1704, 1728, 1767, 1824, 1917, 1984, 2052, 2201, 2232, 2272, 2356, 2556, 2698, 2736, 2976, 3348, 3408, 3534, 3648, 3834, 4047, 4104, 4402, 4464, 4544, 4712, 5112, 5301, 5396, 5472, 5952, 6603, 6696, 6816, 7068, 7668, 8094, 8208, 8804, 8928, 9424, 10224, 10602, 10792, 10944, 12141, 13206, 13392, 13632, 14136, 15336, 15903, 16188, 16416, 17608, 17856, 18848, 19809, 20448, 21204, 21584, 24282, 26412, 26784, 28272, 30672, 31806, 32376, 32832, 35216, 36423, 37696, 39618, 40896, 41819, 42408, 43168, 48564, 52824, 53568, 56544, 59427, 61344, 63612, 64752, 70432, 72846, 79236, 83638, 84816, 86336, 97128, 105648, 113088, 118854, 122688, 125457, 127224, 129504, 140864, 145692, 158472, 167276, 169632, 194256, 211296, 237708, 250914, 254448, 259008, 291384, 316944, 334552, 339264, 376371, 388512, 422592, 475416, 501828, 508896, 582768, 633888, 669104, 752742, 777024, 950832, 1003656, 1017792, 1129113, 1165536, 1267776, 1338208, 1505484, 1901664, 2007312, 2258226, 2331072, 2676416, 3010968, 3803328, 4014624, 4516452, 6021936, 8029248, 9032904, 12043872, 18065808, 24087744, 36131616, 72263232]

約数ペア:

[(1, 72263232), (2, 36131616), (3, 24087744), (4, 18065808), (6, 12043872), (8, 9032904), (9, 8029248), (12, 6021936), (16, 4516452), (18, 4014624), (19, 3803328), (24, 3010968), (27, 2676416), (31, 2331072), (32, 2258226), (36, 2007312), (38, 1901664), (48, 1505484), (54, 1338208), (57, 1267776), (62, 1165536), (64, 1129113), (71, 1017792), (72, 1003656), (76, 950832), (93, 777024), (96, 752742), (108, 669104), (114, 633888), (124, 582768), (142, 508896), (144, 501828), (152, 475416), (171, 422592), (186, 388512), (192, 376371), (213, 339264), (216, 334552), (228, 316944), (248, 291384), (279, 259008), (284, 254448), (288, 250914), (304, 237708), (342, 211296), (372, 194256), (426, 169632), (432, 167276), (456, 158472), (496, 145692), (513, 140864), (558, 129504), (568, 127224), (576, 125457), (589, 122688), (608, 118854), (639, 113088), (684, 105648), (744, 97128), (837, 86336), (852, 84816), (864, 83638), (912, 79236), (992, 72846), (1026, 70432), (1116, 64752), (1136, 63612), (1178, 61344), (1216, 59427), (1278, 56544), (1349, 53568), (1368, 52824), (1488, 48564), (1674, 43168), (1704, 42408), (1728, 41819), (1767, 40896), (1824, 39618), (1917, 37696), (1984, 36423), (2052, 35216), (2201, 32832), (2232, 32376), (2272, 31806), (2356, 30672), (2556, 28272), (2698, 26784), (2736, 26412), (2976, 24282), (3348, 21584), (3408, 21204), (3534, 20448), (3648, 19809), (3834, 18848), (4047, 17856), (4104, 17608), (4402, 16416), (4464, 16188), (4544, 15903), (4712, 15336), (5112, 14136), (5301, 13632), (5396, 13392), (5472, 13206), (5952, 12141), (6603, 10944), (6696, 10792), (6816, 10602), (7068, 10224), (7668, 9424), (8094, 8928), (8208, 8804)]