68653684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{5399}}^1$

素因数の和:5448

約数の個数: 36

約数和(自身を含む): 139255200

約数和(自身を除く): 70601516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 5399, 6358, 10798, 12716, 21596, 59389, 91783, 118778, 183566, 237556, 367132, 1009613, 1560311, 2019226, 3120622, 4038452, 6241244, 17163421, 34326842, 68653684]

約数ペア:

[(1, 68653684), (2, 34326842), (4, 17163421), (11, 6241244), (17, 4038452), (22, 3120622), (34, 2019226), (44, 1560311), (68, 1009613), (187, 367132), (289, 237556), (374, 183566), (578, 118778), (748, 91783), (1156, 59389), (3179, 21596), (5399, 12716), (6358, 10798)]