68057390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 126251136

約数和(自身を除く): 58193746

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 815, 971, 1630, 1942, 4855, 7009, 9710, 14018, 35045, 41753, 70090, 83506, 158273, 208765, 316546, 417530, 791365, 1582730, 6805739, 13611478, 34028695, 68057390]

約数ペア:

[(1, 68057390), (2, 34028695), (5, 13611478), (10, 6805739), (43, 1582730), (86, 791365), (163, 417530), (215, 316546), (326, 208765), (430, 158273), (815, 83506), (971, 70090), (1630, 41753), (1942, 35045), (4855, 14018), (7009, 9710)]