72435521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 79035264

約数和(自身を除く): 6599743

約数列:

[1, 17, 43, 197, 503, 731, 3349, 8471, 8551, 21629, 99091, 144007, 367693, 1684547, 4260913, 72435521]

約数ペア:

[(1, 72435521), (17, 4260913), (43, 1684547), (197, 367693), (503, 144007), (731, 99091), (3349, 21629), (8471, 8551)]