71618458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 47561702

約数列:

[1, 2, 23, 29, 37, 46, 58, 74, 667, 851, 1073, 1334, 1451, 1702, 2146, 2902, 24679, 33373, 42079, 49358, 53687, 66746, 84158, 107374, 967817, 1234801, 1556923, 1935634, 2469602, 3113846, 35809229, 71618458]

約数ペア:

[(1, 71618458), (2, 35809229), (23, 3113846), (29, 2469602), (37, 1935634), (46, 1556923), (58, 1234801), (74, 967817), (667, 107374), (851, 84158), (1073, 66746), (1334, 53687), (1451, 49358), (1702, 42079), (2146, 33373), (2902, 24679)]