68882608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{187181}}^1$

素因数の和:187212

約数の個数: 20

約数和(自身を含む): 139263408

約数和(自身を除く): 70380800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 187181, 374362, 748724, 1497448, 2994896, 4305163, 8610326, 17220652, 34441304, 68882608]

約数ペア:

[(1, 68882608), (2, 34441304), (4, 17220652), (8, 8610326), (16, 4305163), (23, 2994896), (46, 1497448), (92, 748724), (184, 374362), (368, 187181)]