72735918

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{111217}}^1$

素因数の和:111331

約数の個数: 16

約数和(自身を含む): 146807760

約数和(自身を除く): 74071842

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 111217, 222434, 333651, 667302, 12122653, 24245306, 36367959, 72735918]

約数ペア:

[(1, 72735918), (2, 36367959), (3, 24245306), (6, 12122653), (109, 667302), (218, 333651), (327, 222434), (654, 111217)]