117890716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2143}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 218816640

約数和(自身を除く): 100925924

約数列:

[1, 2, 4, 17, 34, 68, 809, 1618, 2143, 3236, 4286, 8572, 13753, 27506, 36431, 55012, 72862, 145724, 1733687, 3467374, 6934748, 29472679, 58945358, 117890716]

約数ペア:

[(1, 117890716), (2, 58945358), (4, 29472679), (17, 6934748), (34, 3467374), (68, 1733687), (809, 145724), (1618, 72862), (2143, 55012), (3236, 36431), (4286, 27506), (8572, 13753)]