73138010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{664891}}^1$

素因数の和:664909

約数の個数: 16

約数和(自身を含む): 143616672

約数和(自身を除く): 70478662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 664891, 1329782, 3324455, 6648910, 7313801, 14627602, 36569005, 73138010]

約数ペア:

[(1, 73138010), (2, 36569005), (5, 14627602), (10, 7313801), (11, 6648910), (22, 3324455), (55, 1329782), (110, 664891)]