71644471

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 77837760

約数和(自身を除く): 6193289

約数列:

[1, 23, 29, 233, 461, 667, 5359, 6757, 10603, 13369, 107413, 155411, 307487, 2470499, 3114977, 71644471]

約数ペア:

[(1, 71644471), (23, 3114977), (29, 2470499), (233, 307487), (461, 155411), (667, 107413), (5359, 13369), (6757, 10603)]