72385848

素因数分解:

$2^3\times 3^2\times {\mathrm{1005359}}^1$

素因数の和:1005371

約数の個数: 24

約数和(自身を含む): 196045200

約数和(自身を除く): 123659352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1005359, 2010718, 3016077, 4021436, 6032154, 8042872, 9048231, 12064308, 18096462, 24128616, 36192924, 72385848]

約数ペア:

[(1, 72385848), (2, 36192924), (3, 24128616), (4, 18096462), (6, 12064308), (8, 9048231), (9, 8042872), (12, 6032154), (18, 4021436), (24, 3016077), (36, 2010718), (72, 1005359)]