68956356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{820909}}^1$

素因数の和:820923

約数の個数: 24

約数和(自身を含む): 183883840

約数和(自身を除く): 114927484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 820909, 1641818, 2462727, 3283636, 4925454, 5746363, 9850908, 11492726, 17239089, 22985452, 34478178, 68956356]

約数ペア:

[(1, 68956356), (2, 34478178), (3, 22985452), (4, 17239089), (6, 11492726), (7, 9850908), (12, 5746363), (14, 4925454), (21, 3283636), (28, 2462727), (42, 1641818), (84, 820909)]