90645258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80789}}^1$

素因数の和:80822

約数の個数: 32

約数和(自身を含む): 209407680

約数和(自身を除く): 118762422

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 80789, 161578, 242367, 484734, 888679, 1373413, 1777358, 2666037, 2746826, 4120239, 5332074, 8240478, 15107543, 30215086, 45322629, 90645258]

約数ペア:

[(1, 90645258), (2, 45322629), (3, 30215086), (6, 15107543), (11, 8240478), (17, 5332074), (22, 4120239), (33, 2746826), (34, 2666037), (51, 1777358), (66, 1373413), (102, 888679), (187, 484734), (374, 242367), (561, 161578), (1122, 80789)]