68271674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{10037}}^1$

素因数の和:10237

約数の個数: 16

約数和(自身を含む): 108410400

約数和(自身を除く): 40138726

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 10037, 20074, 190703, 381406, 1796623, 3593246, 34135837, 68271674]

約数ペア:

[(1, 68271674), (2, 34135837), (19, 3593246), (38, 1796623), (179, 381406), (358, 190703), (3401, 20074), (6802, 10037)]