68685410

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{54083}}^1$

素因数の和:54217

約数の個数: 16

約数和(自身を含む): 124609536

約数和(自身を除く): 55924126

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 54083, 108166, 270415, 540830, 6868541, 13737082, 34342705, 68685410]

約数ペア:

[(1, 68685410), (2, 34342705), (5, 13737082), (10, 6868541), (127, 540830), (254, 270415), (635, 108166), (1270, 54083)]