68485378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{4729}}^1$

素因数の和:5301

約数の個数: 16

約数和(自身を含む): 110852280

約数和(自身を除く): 42366902

約数列:

[1, 2, 13, 26, 557, 1114, 4729, 7241, 9458, 14482, 61477, 122954, 2634053, 5268106, 34242689, 68485378]

約数ペア:

[(1, 68485378), (2, 34242689), (13, 5268106), (26, 2634053), (557, 122954), (1114, 61477), (4729, 14482), (7241, 9458)]