68244137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2833}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 78558480

約数和(自身を除く): 10314343

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 2833, 24089, 36829, 48161, 308797, 626093, 4014361, 5249549, 68244137]

約数ペア:

[(1, 68244137), (13, 5249549), (17, 4014361), (109, 626093), (221, 308797), (1417, 48161), (1853, 36829), (2833, 24089)]