72660203

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4157}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 91010304

約数和(自身を除く): 18350101

約数列:

[1, 7, 11, 77, 227, 1589, 2497, 4157, 17479, 29099, 45727, 320089, 943639, 6605473, 10380029, 72660203]

約数ペア:

[(1, 72660203), (7, 10380029), (11, 6605473), (77, 943639), (227, 320089), (1589, 45727), (2497, 29099), (4157, 17479)]