68367468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{438253}}^1$

素因数の和:438273

約数の個数: 24

約数和(自身を含む): 171795568

約数和(自身を除く): 103428100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 438253, 876506, 1314759, 1753012, 2629518, 5259036, 5697289, 11394578, 17091867, 22789156, 34183734, 68367468]

約数ペア:

[(1, 68367468), (2, 34183734), (3, 22789156), (4, 17091867), (6, 11394578), (12, 5697289), (13, 5259036), (26, 2629518), (39, 1753012), (52, 1314759), (78, 876506), (156, 438253)]