82085690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11777}}^1$

素因数の和:11842

約数の個数: 32

約数和(自身を含む): 160275024

約数和(自身を除く): 78189334

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 11777, 23554, 58885, 117770, 200209, 400418, 482857, 965714, 1001045, 2002090, 2414285, 4828570, 8208569, 16417138, 41042845, 82085690]

約数ペア:

[(1, 82085690), (2, 41042845), (5, 16417138), (10, 8208569), (17, 4828570), (34, 2414285), (41, 2002090), (82, 1001045), (85, 965714), (170, 482857), (205, 400418), (410, 200209), (697, 117770), (1394, 58885), (3485, 23554), (6970, 11777)]