85870408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35899}}^1$

素因数の和:35941

約数の個数: 32

約数和(自身を含む): 180936000

約数和(自身を除く): 95065592

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 35899, 71798, 143596, 287192, 466687, 825677, 933374, 1651354, 1866748, 3302708, 3733496, 6605416, 10733801, 21467602, 42935204, 85870408]

約数ペア:

[(1, 85870408), (2, 42935204), (4, 21467602), (8, 10733801), (13, 6605416), (23, 3733496), (26, 3302708), (46, 1866748), (52, 1651354), (92, 933374), (104, 825677), (184, 466687), (299, 287192), (598, 143596), (1196, 71798), (2392, 35899)]