77487312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2360

約数の個数: 80

約数和(自身を含む): 231096320

約数和(自身を除く): 153609008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2239, 2472, 2884, 4326, 4478, 4944, 5768, 6717, 8652, 8956, 11536, 13434, 15673, 17304, 17912, 26868, 31346, 34608, 35824, 47019, 53736, 62692, 94038, 107472, 125384, 188076, 230617, 250768, 376152, 461234, 691851, 752304, 922468, 1383702, 1614319, 1844936, 2767404, 3228638, 3689872, 4842957, 5534808, 6457276, 9685914, 11069616, 12914552, 19371828, 25829104, 38743656, 77487312]

約数ペア:

[(1, 77487312), (2, 38743656), (3, 25829104), (4, 19371828), (6, 12914552), (7, 11069616), (8, 9685914), (12, 6457276), (14, 5534808), (16, 4842957), (21, 3689872), (24, 3228638), (28, 2767404), (42, 1844936), (48, 1614319), (56, 1383702), (84, 922468), (103, 752304), (112, 691851), (168, 461234), (206, 376152), (309, 250768), (336, 230617), (412, 188076), (618, 125384), (721, 107472), (824, 94038), (1236, 62692), (1442, 53736), (1648, 47019), (2163, 35824), (2239, 34608), (2472, 31346), (2884, 26868), (4326, 17912), (4478, 17304), (4944, 15673), (5768, 13434), (6717, 11536), (8652, 8956)]