72709848

素因数分解:

$2^3\times 3^2\times {\mathrm{1009859}}^1$

素因数の和:1009871

約数の個数: 24

約数和(自身を含む): 196922700

約数和(自身を除く): 124212852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1009859, 2019718, 3029577, 4039436, 6059154, 8078872, 9088731, 12118308, 18177462, 24236616, 36354924, 72709848]

約数ペア:

[(1, 72709848), (2, 36354924), (3, 24236616), (4, 18177462), (6, 12118308), (8, 9088731), (9, 8078872), (12, 6059154), (18, 4039436), (24, 3029577), (36, 2019718), (72, 1009859)]