77141368

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{26711}}^1$

素因数の和:26755

約数の個数: 24

約数和(自身を含む): 152659080

約数和(自身を除く): 75517712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 26711, 53422, 106844, 213688, 507509, 1015018, 2030036, 4060072, 9642671, 19285342, 38570684, 77141368]

約数ペア:

[(1, 77141368), (2, 38570684), (4, 19285342), (8, 9642671), (19, 4060072), (38, 2030036), (76, 1015018), (152, 507509), (361, 213688), (722, 106844), (1444, 53422), (2888, 26711)]