64315828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1579}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 119448000

約数和(自身を除く): 55132172

約数列:

[1, 2, 4, 17, 34, 68, 599, 1198, 1579, 2396, 3158, 6316, 10183, 20366, 26843, 40732, 53686, 107372, 945821, 1891642, 3783284, 16078957, 32157914, 64315828]

約数ペア:

[(1, 64315828), (2, 32157914), (4, 16078957), (17, 3783284), (34, 1891642), (68, 945821), (599, 107372), (1198, 53686), (1579, 40732), (2396, 26843), (3158, 20366), (6316, 10183)]