77220138

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3527}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 160030080

約数和(自身を除く): 82809942

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 3527, 3649, 7054, 7298, 10581, 10947, 21162, 21894, 144607, 289214, 313903, 433821, 627806, 867642, 941709, 1883418, 12870023, 25740046, 38610069, 77220138]

約数ペア:

[(1, 77220138), (2, 38610069), (3, 25740046), (6, 12870023), (41, 1883418), (82, 941709), (89, 867642), (123, 627806), (178, 433821), (246, 313903), (267, 289214), (534, 144607), (3527, 21894), (3649, 21162), (7054, 10947), (7298, 10581)]