86975896

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14249}}^1$

素因数の和:14371

約数の個数: 32

約数和(自身を含む): 188100000

約数和(自身を除く): 101124104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 14249, 28498, 56996, 99743, 113992, 199486, 398972, 797944, 1553141, 3106282, 6212564, 10871987, 12425128, 21743974, 43487948, 86975896]

約数ペア:

[(1, 86975896), (2, 43487948), (4, 21743974), (7, 12425128), (8, 10871987), (14, 6212564), (28, 3106282), (56, 1553141), (109, 797944), (218, 398972), (436, 199486), (763, 113992), (872, 99743), (1526, 56996), (3052, 28498), (6104, 14249)]