87065664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{64781}}^1$

素因数の和:64803

約数の個数: 56

約数和(自身を含む): 263274048

約数和(自身を除く): 176208384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 64781, 129562, 194343, 259124, 388686, 453467, 518248, 777372, 906934, 1036496, 1360401, 1554744, 1813868, 2072992, 2720802, 3109488, 3627736, 4145984, 5441604, 6218976, 7255472, 10883208, 12437952, 14510944, 21766416, 29021888, 43532832, 87065664]

約数ペア:

[(1, 87065664), (2, 43532832), (3, 29021888), (4, 21766416), (6, 14510944), (7, 12437952), (8, 10883208), (12, 7255472), (14, 6218976), (16, 5441604), (21, 4145984), (24, 3627736), (28, 3109488), (32, 2720802), (42, 2072992), (48, 1813868), (56, 1554744), (64, 1360401), (84, 1036496), (96, 906934), (112, 777372), (168, 518248), (192, 453467), (224, 388686), (336, 259124), (448, 194343), (672, 129562), (1344, 64781)]