69921456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 198582528

約数和(自身を除く): 128661072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 453, 528, 604, 877, 906, 1208, 1661, 1754, 1812, 2416, 2631, 3322, 3508, 3624, 4983, 5262, 6644, 7016, 7248, 9647, 9966, 10524, 13288, 14032, 19294, 19932, 21048, 26576, 28941, 38588, 39864, 42096, 57882, 77176, 79728, 115764, 132427, 154352, 231528, 264854, 397281, 463056, 529708, 794562, 1059416, 1456697, 1589124, 2118832, 2913394, 3178248, 4370091, 5826788, 6356496, 8740182, 11653576, 17480364, 23307152, 34960728, 69921456]

約数ペア:

[(1, 69921456), (2, 34960728), (3, 23307152), (4, 17480364), (6, 11653576), (8, 8740182), (11, 6356496), (12, 5826788), (16, 4370091), (22, 3178248), (24, 2913394), (33, 2118832), (44, 1589124), (48, 1456697), (66, 1059416), (88, 794562), (132, 529708), (151, 463056), (176, 397281), (264, 264854), (302, 231528), (453, 154352), (528, 132427), (604, 115764), (877, 79728), (906, 77176), (1208, 57882), (1661, 42096), (1754, 39864), (1812, 38588), (2416, 28941), (2631, 26576), (3322, 21048), (3508, 19932), (3624, 19294), (4983, 14032), (5262, 13288), (6644, 10524), (7016, 9966), (7248, 9647)]