72038376

素因数分解:

$2^3\times 3^3\times {\mathrm{359}}^1\times {\mathrm{929}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 200880000

約数和(自身を除く): 128841624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 359, 718, 929, 1077, 1436, 1858, 2154, 2787, 2872, 3231, 3716, 4308, 5574, 6462, 7432, 8361, 8616, 9693, 11148, 12924, 16722, 19386, 22296, 25083, 25848, 33444, 38772, 50166, 66888, 77544, 100332, 200664, 333511, 667022, 1000533, 1334044, 2001066, 2668088, 3001599, 4002132, 6003198, 8004264, 9004797, 12006396, 18009594, 24012792, 36019188, 72038376]

約数ペア:

[(1, 72038376), (2, 36019188), (3, 24012792), (4, 18009594), (6, 12006396), (8, 9004797), (9, 8004264), (12, 6003198), (18, 4002132), (24, 3001599), (27, 2668088), (36, 2001066), (54, 1334044), (72, 1000533), (108, 667022), (216, 333511), (359, 200664), (718, 100332), (929, 77544), (1077, 66888), (1436, 50166), (1858, 38772), (2154, 33444), (2787, 25848), (2872, 25083), (3231, 22296), (3716, 19386), (4308, 16722), (5574, 12924), (6462, 11148), (7432, 9693), (8361, 8616)]