76663340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294859}}^1$

素因数の和:294881

約数の個数: 24

約数和(自身を含む): 173377680

約数和(自身を除く): 96714340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 294859, 589718, 1179436, 1474295, 2948590, 3833167, 5897180, 7666334, 15332668, 19165835, 38331670, 76663340]

約数ペア:

[(1, 76663340), (2, 38331670), (4, 19165835), (5, 15332668), (10, 7666334), (13, 5897180), (20, 3833167), (26, 2948590), (52, 1474295), (65, 1179436), (130, 589718), (260, 294859)]