76356020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293677}}^1$

素因数の和:293699

約数の個数: 24

約数和(自身を含む): 172682664

約数和(自身を除く): 96326644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293677, 587354, 1174708, 1468385, 2936770, 3817801, 5873540, 7635602, 15271204, 19089005, 38178010, 76356020]

約数ペア:

[(1, 76356020), (2, 38178010), (4, 19089005), (5, 15271204), (10, 7635602), (13, 5873540), (20, 3817801), (26, 2936770), (52, 1468385), (65, 1174708), (130, 587354), (260, 293677)]