70887456

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2437}}^1$

素因数の和:2554

約数の個数: 72

約数和(自身を含む): 203665644

約数和(自身を除く): 132778188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 2437, 3232, 3636, 4848, 4874, 7272, 7311, 9696, 9748, 14544, 14622, 19496, 21933, 29088, 29244, 38992, 43866, 58488, 77984, 87732, 116976, 175464, 233952, 246137, 350928, 492274, 701856, 738411, 984548, 1476822, 1969096, 2215233, 2953644, 3938192, 4430466, 5907288, 7876384, 8860932, 11814576, 17721864, 23629152, 35443728, 70887456]

約数ペア:

[(1, 70887456), (2, 35443728), (3, 23629152), (4, 17721864), (6, 11814576), (8, 8860932), (9, 7876384), (12, 5907288), (16, 4430466), (18, 3938192), (24, 2953644), (32, 2215233), (36, 1969096), (48, 1476822), (72, 984548), (96, 738411), (101, 701856), (144, 492274), (202, 350928), (288, 246137), (303, 233952), (404, 175464), (606, 116976), (808, 87732), (909, 77984), (1212, 58488), (1616, 43866), (1818, 38992), (2424, 29244), (2437, 29088), (3232, 21933), (3636, 19496), (4848, 14622), (4874, 14544), (7272, 9748), (7311, 9696)]