72316152

素因数分解:

$2^3\times 3^4\times {\mathrm{111599}}^1$

素因数の和:111617

約数の個数: 40

約数和(自身を含む): 202554000

約数和(自身を除く): 130237848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 111599, 223198, 334797, 446396, 669594, 892792, 1004391, 1339188, 2008782, 2678376, 3013173, 4017564, 6026346, 8035128, 9039519, 12052692, 18079038, 24105384, 36158076, 72316152]

約数ペア:

[(1, 72316152), (2, 36158076), (3, 24105384), (4, 18079038), (6, 12052692), (8, 9039519), (9, 8035128), (12, 6026346), (18, 4017564), (24, 3013173), (27, 2678376), (36, 2008782), (54, 1339188), (72, 1004391), (81, 892792), (108, 669594), (162, 446396), (216, 334797), (324, 223198), (648, 111599)]