70009810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1627}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 136204992

約数和(自身を除く): 66195182

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 1627, 1655, 3254, 3310, 4303, 8135, 8606, 16270, 21151, 21515, 42302, 43030, 105755, 211510, 538537, 1077074, 2692685, 5385370, 7000981, 14001962, 35004905, 70009810]

約数ペア:

[(1, 70009810), (2, 35004905), (5, 14001962), (10, 7000981), (13, 5385370), (26, 2692685), (65, 1077074), (130, 538537), (331, 211510), (662, 105755), (1627, 43030), (1655, 42302), (3254, 21515), (3310, 21151), (4303, 16270), (8135, 8606)]