66794330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1613}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 124458768

約数和(自身を除く): 57664438

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 410, 505, 1010, 1613, 3226, 4141, 8065, 8282, 16130, 20705, 41410, 66133, 132266, 162913, 325826, 330665, 661330, 814565, 1629130, 6679433, 13358866, 33397165, 66794330]

約数ペア:

[(1, 66794330), (2, 33397165), (5, 13358866), (10, 6679433), (41, 1629130), (82, 814565), (101, 661330), (202, 330665), (205, 325826), (410, 162913), (505, 132266), (1010, 66133), (1613, 41410), (3226, 20705), (4141, 16130), (8065, 8282)]