61602724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{216911}}^1$

素因数の和:216986

約数の個数: 12

約数和(自身を含む): 109323648

約数和(自身を除く): 47720924

約数列:

[1, 2, 4, 71, 142, 284, 216911, 433822, 867644, 15400681, 30801362, 61602724]

約数ペア:

[(1, 61602724), (2, 30801362), (4, 15400681), (71, 867644), (142, 433822), (284, 216911)]