71982078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{244837}}^1$

素因数の和:244856

約数の個数: 24

約数和(自身を含む): 167469192

約数和(自身を除く): 95487114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 244837, 489674, 734511, 1469022, 1713859, 3427718, 5141577, 10283154, 11997013, 23994026, 35991039, 71982078]

約数ペア:

[(1, 71982078), (2, 35991039), (3, 23994026), (6, 11997013), (7, 10283154), (14, 5141577), (21, 3427718), (42, 1713859), (49, 1469022), (98, 734511), (147, 489674), (294, 244837)]