85905684

素因数分解:

$2^2\times 3^4\times {\mathrm{265141}}^1$

素因数の和:265157

約数の個数: 30

約数和(自身を含む): 224575274

約数和(自身を除く): 138669590

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 265141, 530282, 795423, 1060564, 1590846, 2386269, 3181692, 4772538, 7158807, 9545076, 14317614, 21476421, 28635228, 42952842, 85905684]

約数ペア:

[(1, 85905684), (2, 42952842), (3, 28635228), (4, 21476421), (6, 14317614), (9, 9545076), (12, 7158807), (18, 4772538), (27, 3181692), (36, 2386269), (54, 1590846), (81, 1060564), (108, 795423), (162, 530282), (324, 265141)]