67907028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{808417}}^1$

素因数の和:808431

約数の個数: 24

約数和(自身を含む): 181085632

約数和(自身を除く): 113178604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 808417, 1616834, 2425251, 3233668, 4850502, 5658919, 9701004, 11317838, 16976757, 22635676, 33953514, 67907028]

約数ペア:

[(1, 67907028), (2, 33953514), (3, 22635676), (4, 16976757), (6, 11317838), (7, 9701004), (12, 5658919), (14, 4850502), (21, 3233668), (28, 2425251), (42, 1616834), (84, 808417)]