87218312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3449}}^1$

素因数の和:3593

約数の個数: 32

約数和(自身を含む): 170775000

約数和(自身を除く): 83556688

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 3449, 6322, 6898, 12644, 13796, 25288, 27592, 100021, 200042, 375941, 400084, 751882, 800168, 1503764, 3007528, 10902289, 21804578, 43609156, 87218312]

約数ペア:

[(1, 87218312), (2, 43609156), (4, 21804578), (8, 10902289), (29, 3007528), (58, 1503764), (109, 800168), (116, 751882), (218, 400084), (232, 375941), (436, 200042), (872, 100021), (3161, 27592), (3449, 25288), (6322, 13796), (6898, 12644)]