72718914

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{111191}}^1$

素因数の和:111305

約数の個数: 16

約数和(自身を含む): 146773440

約数和(自身を除く): 74054526

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 111191, 222382, 333573, 667146, 12119819, 24239638, 36359457, 72718914]

約数ペア:

[(1, 72718914), (2, 36359457), (3, 24239638), (6, 12119819), (109, 667146), (218, 333573), (327, 222382), (654, 111191)]