68863436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{701}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 123832800

約数和(自身を除く): 54969364

約数列:

[1, 2, 4, 41, 82, 164, 599, 701, 1198, 1402, 2396, 2804, 24559, 28741, 49118, 57482, 98236, 114964, 419899, 839798, 1679596, 17215859, 34431718, 68863436]

約数ペア:

[(1, 68863436), (2, 34431718), (4, 17215859), (41, 1679596), (82, 839798), (164, 419899), (599, 114964), (701, 98236), (1198, 57482), (1402, 49118), (2396, 28741), (2804, 24559)]