70124509

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 90397440

約数和(自身を除く): 20272931

約数列:

[1, 7, 13, 37, 59, 91, 259, 353, 413, 481, 767, 2183, 2471, 3367, 4589, 5369, 13061, 15281, 20827, 28379, 32123, 91427, 145789, 169793, 198653, 270751, 770599, 1188551, 1895257, 5394193, 10017787, 70124509]

約数ペア:

[(1, 70124509), (7, 10017787), (13, 5394193), (37, 1895257), (59, 1188551), (91, 770599), (259, 270751), (353, 198653), (413, 169793), (481, 145789), (767, 91427), (2183, 32123), (2471, 28379), (3367, 20827), (4589, 15281), (5369, 13061)]