72179736

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42359}}^1$

素因数の和:42439

約数の個数: 32

約数和(自身を含む): 182995200

約数和(自身を除く): 110815464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 42359, 84718, 127077, 169436, 254154, 338872, 508308, 1016616, 3007489, 6014978, 9022467, 12029956, 18044934, 24059912, 36089868, 72179736]

約数ペア:

[(1, 72179736), (2, 36089868), (3, 24059912), (4, 18044934), (6, 12029956), (8, 9022467), (12, 6014978), (24, 3007489), (71, 1016616), (142, 508308), (213, 338872), (284, 254154), (426, 169436), (568, 127077), (852, 84718), (1704, 42359)]