72190846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3851}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 134604288

約数和(自身を除く): 62413442

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 3851, 7702, 9373, 18746, 26957, 50063, 53914, 100126, 350441, 396653, 700882, 793306, 2776571, 5156489, 5553142, 10312978, 36095423, 72190846]

約数ペア:

[(1, 72190846), (2, 36095423), (7, 10312978), (13, 5553142), (14, 5156489), (26, 2776571), (91, 793306), (103, 700882), (182, 396653), (206, 350441), (721, 100126), (1339, 53914), (1442, 50063), (2678, 26957), (3851, 18746), (7702, 9373)]