68278938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{125053}}^1$

素因数の和:125078

約数の個数: 32

約数和(自身を含む): 168072576

約数和(自身を除く): 99793638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 125053, 250106, 375159, 750318, 875371, 1625689, 1750742, 2626113, 3251378, 4877067, 5252226, 9754134, 11379823, 22759646, 34139469, 68278938]

約数ペア:

[(1, 68278938), (2, 34139469), (3, 22759646), (6, 11379823), (7, 9754134), (13, 5252226), (14, 4877067), (21, 3251378), (26, 2626113), (39, 1750742), (42, 1625689), (78, 875371), (91, 750318), (182, 375159), (273, 250106), (546, 125053)]