71882358

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 94005642

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, 1279, 1479, 1653, 1938, 2558, 2958, 3306, 3837, 7674, 9367, 18734, 21743, 24301, 28101, 37091, 43486, 48602, 56202, 65229, 72903, 74182, 111273, 130458, 145806, 222546, 413117, 630547, 704729, 826234, 1239351, 1261094, 1409458, 1891641, 2114187, 2478702, 3783282, 4228374, 11980393, 23960786, 35941179, 71882358]

約数ペア:

[(1, 71882358), (2, 35941179), (3, 23960786), (6, 11980393), (17, 4228374), (19, 3783282), (29, 2478702), (34, 2114187), (38, 1891641), (51, 1409458), (57, 1261094), (58, 1239351), (87, 826234), (102, 704729), (114, 630547), (174, 413117), (323, 222546), (493, 145806), (551, 130458), (646, 111273), (969, 74182), (986, 72903), (1102, 65229), (1279, 56202), (1479, 48602), (1653, 43486), (1938, 37091), (2558, 28101), (2958, 24301), (3306, 21743), (3837, 18734), (7674, 9367)]