72377711

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4451}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 87187968

約数和(自身を除く): 14810257

約数列:

[1, 7, 23, 101, 161, 707, 2323, 4451, 16261, 31157, 102373, 449551, 716611, 3146857, 10339673, 72377711]

約数ペア:

[(1, 72377711), (7, 10339673), (23, 3146857), (101, 716611), (161, 449551), (707, 102373), (2323, 31157), (4451, 16261)]