68442779

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 72963072

約数和(自身を除く): 4520293

約数列:

[1, 23, 103, 167, 173, 2369, 3841, 3979, 17201, 17819, 28891, 395623, 409837, 664493, 2975773, 68442779]

約数ペア:

[(1, 68442779), (23, 2975773), (103, 664493), (167, 409837), (173, 395623), (2369, 28891), (3841, 17819), (3979, 17201)]