73811870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{671017}}^1$

素因数の和:671035

約数の個数: 16

約数和(自身を含む): 144939888

約数和(自身を除く): 71128018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 671017, 1342034, 3355085, 6710170, 7381187, 14762374, 36905935, 73811870]

約数ペア:

[(1, 73811870), (2, 36905935), (5, 14762374), (10, 7381187), (11, 6710170), (22, 3355085), (55, 1342034), (110, 671017)]