72343585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12703}}^1$

素因数の和:12792

約数の個数: 16

約数和(自身を含む): 93298176

約数和(自身を除く): 20954591

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 12703, 63515, 215951, 851101, 1079755, 4255505, 14468717, 72343585]

約数ペア:

[(1, 72343585), (5, 14468717), (17, 4255505), (67, 1079755), (85, 851101), (335, 215951), (1139, 63515), (5695, 12703)]