68881612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31253}}^1$

素因数の和:31305

約数の個数: 24

約数和(自身を含む): 131266800

約数和(自身を除く): 62385188

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 31253, 62506, 125012, 593807, 906337, 1187614, 1812674, 2375228, 3625348, 17220403, 34440806, 68881612]

約数ペア:

[(1, 68881612), (2, 34440806), (4, 17220403), (19, 3625348), (29, 2375228), (38, 1812674), (58, 1187614), (76, 906337), (116, 593807), (551, 125012), (1102, 62506), (2204, 31253)]