69868812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447877}}^1$

素因数の和:447897

約数の個数: 24

約数和(自身を含む): 175568176

約数和(自身を除く): 105699364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 447877, 895754, 1343631, 1791508, 2687262, 5374524, 5822401, 11644802, 17467203, 23289604, 34934406, 69868812]

約数ペア:

[(1, 69868812), (2, 34934406), (3, 23289604), (4, 17467203), (6, 11644802), (12, 5822401), (13, 5374524), (26, 2687262), (39, 1791508), (52, 1343631), (78, 895754), (156, 447877)]