71828022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{244313}}^1$

素因数の和:244332

約数の個数: 24

約数和(自身を含む): 167110776

約数和(自身を除く): 95282754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 244313, 488626, 732939, 1465878, 1710191, 3420382, 5130573, 10261146, 11971337, 23942674, 35914011, 71828022]

約数ペア:

[(1, 71828022), (2, 35914011), (3, 23942674), (6, 11971337), (7, 10261146), (14, 5130573), (21, 3420382), (42, 1710191), (49, 1465878), (98, 732939), (147, 488626), (294, 244313)]