82776928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 176583456

約数和(自身を除く): 93806528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 772, 1031, 1544, 2062, 2509, 3088, 4124, 5018, 6176, 8248, 10036, 13403, 16496, 20072, 26806, 32992, 40144, 53612, 80288, 107224, 198983, 214448, 397966, 428896, 795932, 1591864, 2586779, 3183728, 5173558, 6367456, 10347116, 20694232, 41388464, 82776928]

約数ペア:

[(1, 82776928), (2, 41388464), (4, 20694232), (8, 10347116), (13, 6367456), (16, 5173558), (26, 3183728), (32, 2586779), (52, 1591864), (104, 795932), (193, 428896), (208, 397966), (386, 214448), (416, 198983), (772, 107224), (1031, 80288), (1544, 53612), (2062, 40144), (2509, 32992), (3088, 26806), (4124, 20072), (5018, 16496), (6176, 13403), (8248, 10036)]