80476494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 193314816

約数和(自身を除く): 112838322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 227, 322, 367, 454, 483, 681, 734, 966, 1101, 1362, 1589, 2202, 2569, 3178, 4767, 5138, 5221, 7707, 8441, 9534, 10442, 15414, 15663, 16882, 25323, 31326, 36547, 50646, 59087, 73094, 83309, 109641, 118174, 166618, 177261, 219282, 249927, 354522, 499854, 583163, 1166326, 1749489, 1916107, 3498978, 3832214, 5748321, 11496642, 13412749, 26825498, 40238247, 80476494]

約数ペア:

[(1, 80476494), (2, 40238247), (3, 26825498), (6, 13412749), (7, 11496642), (14, 5748321), (21, 3832214), (23, 3498978), (42, 1916107), (46, 1749489), (69, 1166326), (138, 583163), (161, 499854), (227, 354522), (322, 249927), (367, 219282), (454, 177261), (483, 166618), (681, 118174), (734, 109641), (966, 83309), (1101, 73094), (1362, 59087), (1589, 50646), (2202, 36547), (2569, 31326), (3178, 25323), (4767, 16882), (5138, 15663), (5221, 15414), (7707, 10442), (8441, 9534)]