72678072

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{7193}}^1$

素因数の和:7623

約数の個数: 32

約数和(自身を含む): 182152080

約数和(自身を除く): 109474008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 7193, 10104, 14386, 21579, 28772, 43158, 57544, 86316, 172632, 3028253, 6056506, 9084759, 12113012, 18169518, 24226024, 36339036, 72678072]

約数ペア:

[(1, 72678072), (2, 36339036), (3, 24226024), (4, 18169518), (6, 12113012), (8, 9084759), (12, 6056506), (24, 3028253), (421, 172632), (842, 86316), (1263, 57544), (1684, 43158), (2526, 28772), (3368, 21579), (5052, 14386), (7193, 10104)]