68213108

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 121814784

約数和(自身を除く): 53601676

約数列:

[1, 2, 4, 71, 142, 181, 284, 362, 724, 1327, 2654, 5308, 12851, 25702, 51404, 94217, 188434, 240187, 376868, 480374, 960748, 17053277, 34106554, 68213108]

約数ペア:

[(1, 68213108), (2, 34106554), (4, 17053277), (71, 960748), (142, 480374), (181, 376868), (284, 240187), (362, 188434), (724, 94217), (1327, 51404), (2654, 25702), (5308, 12851)]