68879206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 122145408

約数和(自身を除く): 53266202

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 4283, 8041, 8566, 16082, 47113, 72811, 94226, 145622, 184169, 368338, 800921, 1601842, 2025859, 3130873, 4051718, 6261746, 34439603, 68879206]

約数ペア:

[(1, 68879206), (2, 34439603), (11, 6261746), (17, 4051718), (22, 3130873), (34, 2025859), (43, 1601842), (86, 800921), (187, 368338), (374, 184169), (473, 145622), (731, 94226), (946, 72811), (1462, 47113), (4283, 16082), (8041, 8566)]