71229456

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 200

約数和(自身を含む): 226050264

約数和(自身を除く): 154820808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 53, 54, 61, 68, 72, 81, 102, 106, 108, 122, 136, 144, 153, 159, 162, 183, 204, 212, 216, 244, 272, 306, 318, 324, 366, 408, 424, 432, 459, 477, 488, 549, 612, 636, 648, 732, 816, 848, 901, 918, 954, 976, 1037, 1098, 1224, 1272, 1296, 1377, 1431, 1464, 1647, 1802, 1836, 1908, 2074, 2196, 2448, 2544, 2703, 2754, 2862, 2928, 3111, 3233, 3294, 3604, 3672, 3816, 4148, 4293, 4392, 4941, 5406, 5508, 5724, 6222, 6466, 6588, 7208, 7344, 7632, 8109, 8296, 8586, 8784, 9333, 9699, 9882, 10812, 11016, 11448, 12444, 12932, 13176, 14416, 16218, 16592, 17172, 18666, 19398, 19764, 21624, 22032, 22896, 24327, 24888, 25864, 26352, 27999, 29097, 32436, 34344, 37332, 38796, 39528, 43248, 48654, 49776, 51728, 54961, 55998, 58194, 64872, 68688, 72981, 74664, 77592, 79056, 83997, 87291, 97308, 109922, 111996, 116388, 129744, 145962, 149328, 155184, 164883, 167994, 174582, 194616, 219844, 223992, 232776, 261873, 291924, 329766, 335988, 349164, 389232, 439688, 447984, 465552, 494649, 523746, 583848, 659532, 671976, 698328, 879376, 989298, 1047492, 1167696, 1319064, 1343952, 1396656, 1483947, 1978596, 2094984, 2638128, 2967894, 3957192, 4189968, 4451841, 5935788, 7914384, 8903682, 11871576, 17807364, 23743152, 35614728, 71229456]

約数ペア:

[(1, 71229456), (2, 35614728), (3, 23743152), (4, 17807364), (6, 11871576), (8, 8903682), (9, 7914384), (12, 5935788), (16, 4451841), (17, 4189968), (18, 3957192), (24, 2967894), (27, 2638128), (34, 2094984), (36, 1978596), (48, 1483947), (51, 1396656), (53, 1343952), (54, 1319064), (61, 1167696), (68, 1047492), (72, 989298), (81, 879376), (102, 698328), (106, 671976), (108, 659532), (122, 583848), (136, 523746), (144, 494649), (153, 465552), (159, 447984), (162, 439688), (183, 389232), (204, 349164), (212, 335988), (216, 329766), (244, 291924), (272, 261873), (306, 232776), (318, 223992), (324, 219844), (366, 194616), (408, 174582), (424, 167994), (432, 164883), (459, 155184), (477, 149328), (488, 145962), (549, 129744), (612, 116388), (636, 111996), (648, 109922), (732, 97308), (816, 87291), (848, 83997), (901, 79056), (918, 77592), (954, 74664), (976, 72981), (1037, 68688), (1098, 64872), (1224, 58194), (1272, 55998), (1296, 54961), (1377, 51728), (1431, 49776), (1464, 48654), (1647, 43248), (1802, 39528), (1836, 38796), (1908, 37332), (2074, 34344), (2196, 32436), (2448, 29097), (2544, 27999), (2703, 26352), (2754, 25864), (2862, 24888), (2928, 24327), (3111, 22896), (3233, 22032), (3294, 21624), (3604, 19764), (3672, 19398), (3816, 18666), (4148, 17172), (4293, 16592), (4392, 16218), (4941, 14416), (5406, 13176), (5508, 12932), (5724, 12444), (6222, 11448), (6466, 11016), (6588, 10812), (7208, 9882), (7344, 9699), (7632, 9333), (8109, 8784), (8296, 8586)]