68504748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439133}}^1$

素因数の和:439153

約数の個数: 24

約数和(自身を含む): 172140528

約数和(自身を除く): 103635780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439133, 878266, 1317399, 1756532, 2634798, 5269596, 5708729, 11417458, 17126187, 22834916, 34252374, 68504748]

約数ペア:

[(1, 68504748), (2, 34252374), (3, 22834916), (4, 17126187), (6, 11417458), (12, 5708729), (13, 5269596), (26, 2634798), (39, 1756532), (52, 1317399), (78, 878266), (156, 439133)]