80312658

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 185328000

約数和(自身を除く): 105015342

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 323, 493, 551, 646, 969, 986, 1102, 1429, 1479, 1653, 1938, 2858, 2958, 3306, 4287, 8574, 9367, 18734, 24293, 27151, 28101, 41441, 48586, 54302, 56202, 72879, 81453, 82882, 124323, 145758, 162906, 248646, 461567, 704497, 787379, 923134, 1384701, 1408994, 1574758, 2113491, 2362137, 2769402, 4226982, 4724274, 13385443, 26770886, 40156329, 80312658]

約数ペア:

[(1, 80312658), (2, 40156329), (3, 26770886), (6, 13385443), (17, 4724274), (19, 4226982), (29, 2769402), (34, 2362137), (38, 2113491), (51, 1574758), (57, 1408994), (58, 1384701), (87, 923134), (102, 787379), (114, 704497), (174, 461567), (323, 248646), (493, 162906), (551, 145758), (646, 124323), (969, 82882), (986, 81453), (1102, 72879), (1429, 56202), (1479, 54302), (1653, 48586), (1938, 41441), (2858, 28101), (2958, 27151), (3306, 24293), (4287, 18734), (8574, 9367)]