89220556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1531}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 165621456

約数和(自身を除く): 76400900

約数列:

[1, 2, 4, 17, 34, 68, 857, 1531, 1714, 3062, 3428, 6124, 14569, 26027, 29138, 52054, 58276, 104108, 1312067, 2624134, 5248268, 22305139, 44610278, 89220556]

約数ペア:

[(1, 89220556), (2, 44610278), (4, 22305139), (17, 5248268), (34, 2624134), (68, 1312067), (857, 104108), (1531, 58276), (1714, 52054), (3062, 29138), (3428, 26027), (6124, 14569)]