86028460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2707}}^1$

素因数の和:2950

約数の個数: 48

約数和(自身を含む): 207454464

約数和(自身を除く): 121426004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 2707, 3178, 4540, 5414, 6356, 7945, 10828, 13535, 15890, 18949, 27070, 31780, 37898, 54140, 75796, 94745, 189490, 378980, 614489, 1228978, 2457956, 3072445, 4301423, 6144890, 8602846, 12289780, 17205692, 21507115, 43014230, 86028460]

約数ペア:

[(1, 86028460), (2, 43014230), (4, 21507115), (5, 17205692), (7, 12289780), (10, 8602846), (14, 6144890), (20, 4301423), (28, 3072445), (35, 2457956), (70, 1228978), (140, 614489), (227, 378980), (454, 189490), (908, 94745), (1135, 75796), (1589, 54140), (2270, 37898), (2707, 31780), (3178, 27070), (4540, 18949), (5414, 15890), (6356, 13535), (7945, 10828)]