68202212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4987}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 129049536

約数和(自身を除く): 60847324

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 4987, 6838, 9974, 13676, 19948, 64831, 129662, 259324, 1311581, 2623162, 5246324, 17050553, 34101106, 68202212]

約数ペア:

[(1, 68202212), (2, 34101106), (4, 17050553), (13, 5246324), (26, 2623162), (52, 1311581), (263, 259324), (526, 129662), (1052, 64831), (3419, 19948), (4987, 13676), (6838, 9974)]