82887112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 194918400

約数和(自身を除く): 112031288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 239, 308, 478, 563, 616, 956, 1126, 1673, 1912, 2252, 2629, 3346, 3941, 4504, 5258, 6193, 6692, 7882, 10516, 12386, 13384, 15764, 18403, 21032, 24772, 31528, 36806, 43351, 49544, 73612, 86702, 134557, 147224, 173404, 269114, 346808, 538228, 941899, 1076456, 1480127, 1883798, 2960254, 3767596, 5920508, 7535192, 10360889, 11841016, 20721778, 41443556, 82887112]

約数ペア:

[(1, 82887112), (2, 41443556), (4, 20721778), (7, 11841016), (8, 10360889), (11, 7535192), (14, 5920508), (22, 3767596), (28, 2960254), (44, 1883798), (56, 1480127), (77, 1076456), (88, 941899), (154, 538228), (239, 346808), (308, 269114), (478, 173404), (563, 147224), (616, 134557), (956, 86702), (1126, 73612), (1673, 49544), (1912, 43351), (2252, 36806), (2629, 31528), (3346, 24772), (3941, 21032), (4504, 18403), (5258, 15764), (6193, 13384), (6692, 12386), (7882, 10516)]