71264568

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{27751}}^1$

素因数の和:27867

約数の個数: 32

約数和(自身を含む): 179832960

約数和(自身を除く): 108568392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 27751, 55502, 83253, 111004, 166506, 222008, 333012, 666024, 2969357, 5938714, 8908071, 11877428, 17816142, 23754856, 35632284, 71264568]

約数ペア:

[(1, 71264568), (2, 35632284), (3, 23754856), (4, 17816142), (6, 11877428), (8, 8908071), (12, 5938714), (24, 2969357), (107, 666024), (214, 333012), (321, 222008), (428, 166506), (642, 111004), (856, 83253), (1284, 55502), (2568, 27751)]