72824399

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 76684608

約数和(自身を除く): 3860209

約数列:

[1, 37, 97, 103, 197, 3589, 3811, 7289, 9991, 19109, 20291, 369667, 707033, 750767, 1968227, 72824399]

約数ペア:

[(1, 72824399), (37, 1968227), (97, 750767), (103, 707033), (197, 369667), (3589, 20291), (3811, 19109), (7289, 9991)]