72801318

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{111317}}^1$

素因数の和:111431

約数の個数: 16

約数和(自身を含む): 146939760

約数和(自身を除く): 74138442

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 111317, 222634, 333951, 667902, 12133553, 24267106, 36400659, 72801318]

約数ペア:

[(1, 72801318), (2, 36400659), (3, 24267106), (6, 12133553), (109, 667902), (218, 333951), (327, 222634), (654, 111317)]