66712084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3203}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 120572928

約数和(自身を除く): 53860844

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 3203, 5207, 6406, 10414, 12812, 20828, 131323, 262646, 406781, 525292, 813562, 1627124, 16678021, 33356042, 66712084]

約数ペア:

[(1, 66712084), (2, 33356042), (4, 16678021), (41, 1627124), (82, 813562), (127, 525292), (164, 406781), (254, 262646), (508, 131323), (3203, 20828), (5207, 12812), (6406, 10414)]