71228464798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{1049051}}^1$

素因数の和:1051067

約数の個数: 16

約数和(自身を含む): 113184318384

約数和(自身を除く): 41955853586

約数列:

[1, 2, 17, 34, 1997, 3994, 33949, 67898, 1049051, 2098102, 17833867, 35667734, 2094954847, 4189909694, 35614232399, 71228464798]

約数ペア:

[(1, 71228464798), (2, 35614232399), (17, 4189909694), (34, 2094954847), (1997, 35667734), (3994, 17833867), (33949, 2098102), (67898, 1049051)]