82330864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3974

約数の個数: 80

約数和(自身を含む): 210629376

約数和(自身を除く): 128298512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3931, 5236, 7862, 10472, 15724, 20944, 27517, 31448, 43241, 55034, 62896, 66827, 86482, 110068, 133654, 172964, 220136, 267308, 302687, 345928, 440272, 467789, 534616, 605374, 691856, 735097, 935578, 1069232, 1210748, 1470194, 1871156, 2421496, 2940388, 3742312, 4842992, 5145679, 5880776, 7484624, 10291358, 11761552, 20582716, 41165432, 82330864]

約数ペア:

[(1, 82330864), (2, 41165432), (4, 20582716), (7, 11761552), (8, 10291358), (11, 7484624), (14, 5880776), (16, 5145679), (17, 4842992), (22, 3742312), (28, 2940388), (34, 2421496), (44, 1871156), (56, 1470194), (68, 1210748), (77, 1069232), (88, 935578), (112, 735097), (119, 691856), (136, 605374), (154, 534616), (176, 467789), (187, 440272), (238, 345928), (272, 302687), (308, 267308), (374, 220136), (476, 172964), (616, 133654), (748, 110068), (952, 86482), (1232, 66827), (1309, 62896), (1496, 55034), (1904, 43241), (2618, 31448), (2992, 27517), (3931, 20944), (5236, 15724), (7862, 10472)]