84660752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 188559360

約数和(自身を除く): 103898608

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 59, 62, 88, 118, 124, 176, 236, 248, 263, 341, 472, 496, 526, 649, 682, 944, 1052, 1298, 1364, 1829, 2104, 2596, 2728, 2893, 3658, 4208, 5192, 5456, 5786, 7316, 8153, 10384, 11572, 14632, 15517, 16306, 20119, 23144, 29264, 31034, 32612, 40238, 46288, 62068, 65224, 80476, 89683, 124136, 130448, 160952, 170687, 179366, 248272, 321904, 341374, 358732, 481027, 682748, 717464, 962054, 1365496, 1434928, 1924108, 2730992, 3848216, 5291297, 7696432, 10582594, 21165188, 42330376, 84660752]

約数ペア:

[(1, 84660752), (2, 42330376), (4, 21165188), (8, 10582594), (11, 7696432), (16, 5291297), (22, 3848216), (31, 2730992), (44, 1924108), (59, 1434928), (62, 1365496), (88, 962054), (118, 717464), (124, 682748), (176, 481027), (236, 358732), (248, 341374), (263, 321904), (341, 248272), (472, 179366), (496, 170687), (526, 160952), (649, 130448), (682, 124136), (944, 89683), (1052, 80476), (1298, 65224), (1364, 62068), (1829, 46288), (2104, 40238), (2596, 32612), (2728, 31034), (2893, 29264), (3658, 23144), (4208, 20119), (5192, 16306), (5456, 15517), (5786, 14632), (7316, 11572), (8153, 10384)]