80155212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{215471}}^1$

素因数の和:215509

約数の個数: 24

約数和(自身を含む): 193062912

約数和(自身を除く): 112907700

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 215471, 430942, 646413, 861884, 1292826, 2585652, 6679601, 13359202, 20038803, 26718404, 40077606, 80155212]

約数ペア:

[(1, 80155212), (2, 40077606), (3, 26718404), (4, 20038803), (6, 13359202), (12, 6679601), (31, 2585652), (62, 1292826), (93, 861884), (124, 646413), (186, 430942), (372, 215471)]