72546572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83579}}^1$

素因数の和:83621

約数の個数: 24

約数和(自身を含む): 149775360

約数和(自身を除く): 77228788

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 83579, 167158, 334316, 585053, 1170106, 2340212, 2590949, 5181898, 10363796, 18136643, 36273286, 72546572]

約数ペア:

[(1, 72546572), (2, 36273286), (4, 18136643), (7, 10363796), (14, 5181898), (28, 2590949), (31, 2340212), (62, 1170106), (124, 585053), (217, 334316), (434, 167158), (868, 83579)]