76947296

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{55921}}^1$

素因数の和:55974

約数の個数: 24

約数和(自身を含む): 155015784

約数和(自身を除く): 78068488

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 55921, 111842, 223684, 447368, 894736, 1789472, 2404603, 4809206, 9618412, 19236824, 38473648, 76947296]

約数ペア:

[(1, 76947296), (2, 38473648), (4, 19236824), (8, 9618412), (16, 4809206), (32, 2404603), (43, 1789472), (86, 894736), (172, 447368), (344, 223684), (688, 111842), (1376, 55921)]