76756666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 142526592

約数和(自身を除く): 65769926

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 289, 311, 427, 578, 622, 854, 1037, 2023, 2074, 2177, 4046, 4354, 5287, 7259, 10574, 14518, 17629, 18971, 35258, 37009, 37942, 74018, 89879, 123403, 132797, 179758, 246806, 265594, 322507, 629153, 645014, 1258306, 2257549, 4515098, 5482619, 10965238, 38378333, 76756666]

約数ペア:

[(1, 76756666), (2, 38378333), (7, 10965238), (14, 5482619), (17, 4515098), (34, 2257549), (61, 1258306), (119, 645014), (122, 629153), (238, 322507), (289, 265594), (311, 246806), (427, 179758), (578, 132797), (622, 123403), (854, 89879), (1037, 74018), (2023, 37942), (2074, 37009), (2177, 35258), (4046, 18971), (4354, 17629), (5287, 14518), (7259, 10574)]