72443288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127541}}^1$

素因数の和:127618

約数の個数: 16

約数和(自身を含む): 137745360

約数和(自身を除く): 65302072

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 127541, 255082, 510164, 1020328, 9055411, 18110822, 36221644, 72443288]

約数ペア:

[(1, 72443288), (2, 36221644), (4, 18110822), (8, 9055411), (71, 1020328), (142, 510164), (284, 255082), (568, 127541)]