72305324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198641}}^1$

素因数の和:198665

約数の個数: 24

約数和(自身を含む): 155735328

約数和(自身を除く): 83430004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 198641, 397282, 794564, 1390487, 2582333, 2780974, 5164666, 5561948, 10329332, 18076331, 36152662, 72305324]

約数ペア:

[(1, 72305324), (2, 36152662), (4, 18076331), (7, 10329332), (13, 5561948), (14, 5164666), (26, 2780974), (28, 2582333), (52, 1390487), (91, 794564), (182, 397282), (364, 198641)]