72895158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{578533}}^1$

素因数の和:578548

約数の個数: 24

約数和(自身を含む): 180502608

約数和(自身を除く): 107607450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 578533, 1157066, 1735599, 3471198, 4049731, 5206797, 8099462, 10413594, 12149193, 24298386, 36447579, 72895158]

約数ペア:

[(1, 72895158), (2, 36447579), (3, 24298386), (6, 12149193), (7, 10413594), (9, 8099462), (14, 5206797), (18, 4049731), (21, 3471198), (42, 1735599), (63, 1157066), (126, 578533)]