87872946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{3677}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 201260160

約数和(自身を除く): 113387214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569, 1138, 1707, 3414, 3677, 3983, 7354, 7966, 11031, 11949, 22062, 23898, 25739, 51478, 77217, 154434, 2092213, 4184426, 6276639, 12553278, 14645491, 29290982, 43936473, 87872946]

約数ペア:

[(1, 87872946), (2, 43936473), (3, 29290982), (6, 14645491), (7, 12553278), (14, 6276639), (21, 4184426), (42, 2092213), (569, 154434), (1138, 77217), (1707, 51478), (3414, 25739), (3677, 23898), (3983, 22062), (7354, 11949), (7966, 11031)]