73957632338

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{2213}}^1\times {\mathrm{20353}}^1$

素因数の和:23389

約数の個数: 16

約数和(自身を含む): 111127222296

約数和(自身を除く): 37169589958

約数列:

[1, 2, 821, 1642, 2213, 4426, 20353, 40706, 1816873, 3633746, 16709813, 33419626, 45041189, 90082378, 36978816169, 73957632338]

約数ペア:

[(1, 73957632338), (2, 36978816169), (821, 90082378), (1642, 45041189), (2213, 33419626), (4426, 16709813), (20353, 3633746), (40706, 1816873)]