82435212

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{1723}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 214327680

約数和(自身を除く): 131892468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1723, 1772, 2658, 3446, 3987, 5169, 5316, 6892, 7974, 10338, 11961, 15507, 15948, 20676, 23922, 31014, 46521, 47844, 62028, 93042, 186084, 763289, 1526578, 2289867, 3053156, 4579734, 6869601, 9159468, 13739202, 20608803, 27478404, 41217606, 82435212]

約数ペア:

[(1, 82435212), (2, 41217606), (3, 27478404), (4, 20608803), (6, 13739202), (9, 9159468), (12, 6869601), (18, 4579734), (27, 3053156), (36, 2289867), (54, 1526578), (108, 763289), (443, 186084), (886, 93042), (1329, 62028), (1723, 47844), (1772, 46521), (2658, 31014), (3446, 23922), (3987, 20676), (5169, 15948), (5316, 15507), (6892, 11961), (7974, 10338)]