81448222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^2$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 129915072

約数和(自身を除く): 48466850

約数列:

[1, 2, 31, 41, 62, 82, 179, 358, 1271, 2542, 5549, 7339, 11098, 14678, 32041, 64082, 227509, 455018, 993271, 1313681, 1986542, 2627362, 40724111, 81448222]

約数ペア:

[(1, 81448222), (2, 40724111), (31, 2627362), (41, 1986542), (62, 1313681), (82, 993271), (179, 455018), (358, 227509), (1271, 64082), (2542, 32041), (5549, 14678), (7339, 11098)]