68523628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 123331824

約数和(自身を除く): 54808196

約数列:

[1, 2, 4, 41, 82, 164, 307, 614, 1228, 1361, 2722, 5444, 12587, 25174, 50348, 55801, 111602, 223204, 417827, 835654, 1671308, 17130907, 34261814, 68523628]

約数ペア:

[(1, 68523628), (2, 34261814), (4, 17130907), (41, 1671308), (82, 835654), (164, 417827), (307, 223204), (614, 111602), (1228, 55801), (1361, 50348), (2722, 25174), (5444, 12587)]