72341545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11987}}^1$

素因数の和:12080

約数の個数: 16

約数和(自身を含む): 93218688

約数和(自身を除く): 20877143

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 11987, 59935, 203779, 851077, 1018895, 4255385, 14468309, 72341545]

約数ペア:

[(1, 72341545), (5, 14468309), (17, 4255385), (71, 1018895), (85, 851077), (355, 203779), (1207, 59935), (6035, 11987)]