72202451

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9778

約数の個数: 16

約数和(自身を含む): 83980800

約数和(自身を除く): 11778349

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 9719, 165223, 184661, 223537, 3139237, 3800129, 4247203, 72202451]

約数ペア:

[(1, 72202451), (17, 4247203), (19, 3800129), (23, 3139237), (323, 223537), (391, 184661), (437, 165223), (7429, 9719)]