70880224

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 142829568

約数和(自身を除く): 71949344

約数列:

[1, 2, 4, 8, 16, 32, 107, 127, 163, 214, 254, 326, 428, 508, 652, 856, 1016, 1304, 1712, 2032, 2608, 3424, 4064, 5216, 13589, 17441, 20701, 27178, 34882, 41402, 54356, 69764, 82804, 108712, 139528, 165608, 217424, 279056, 331216, 434848, 558112, 662432, 2215007, 4430014, 8860028, 17720056, 35440112, 70880224]

約数ペア:

[(1, 70880224), (2, 35440112), (4, 17720056), (8, 8860028), (16, 4430014), (32, 2215007), (107, 662432), (127, 558112), (163, 434848), (214, 331216), (254, 279056), (326, 217424), (428, 165608), (508, 139528), (652, 108712), (856, 82804), (1016, 69764), (1304, 54356), (1712, 41402), (2032, 34882), (2608, 27178), (3424, 20701), (4064, 17441), (5216, 13589)]