68710895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6473}}^1$

素因数の和:6682

約数の個数: 16

約数和(自身を含む): 90428832

約数和(自身を除く): 21717937

約数列:

[1, 5, 11, 55, 193, 965, 2123, 6473, 10615, 32365, 71203, 356015, 1249289, 6246445, 13742179, 68710895]

約数ペア:

[(1, 68710895), (5, 13742179), (11, 6246445), (55, 1249289), (193, 356015), (965, 71203), (2123, 32365), (6473, 10615)]