72349316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47977}}^1$

素因数の和:48023

約数の個数: 24

約数和(自身を含む): 141055320

約数和(自身を除く): 68706004

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 47977, 95954, 191908, 623701, 1247402, 1391333, 2494804, 2782666, 5565332, 18087329, 36174658, 72349316]

約数ペア:

[(1, 72349316), (2, 36174658), (4, 18087329), (13, 5565332), (26, 2782666), (29, 2494804), (52, 1391333), (58, 1247402), (116, 623701), (377, 191908), (754, 95954), (1508, 47977)]