72715591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 80706528

約数和(自身を除く): 7990937

約数列:

[1, 13, 41, 227, 533, 601, 2951, 7813, 9307, 24641, 120991, 136427, 320333, 1773551, 5593507, 72715591]

約数ペア:

[(1, 72715591), (13, 5593507), (41, 1773551), (227, 320333), (533, 136427), (601, 120991), (2951, 24641), (7813, 9307)]