65328662

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 118933920

約数和(自身を除く): 53605258

約数列:

[1, 2, 7, 14, 41, 49, 71, 82, 98, 142, 229, 287, 458, 497, 574, 994, 1603, 2009, 2911, 3206, 3479, 4018, 5822, 6958, 9389, 11221, 16259, 18778, 20377, 22442, 32518, 40754, 65723, 113813, 131446, 142639, 227626, 285278, 460061, 666619, 796691, 920122, 1333238, 1593382, 4666333, 9332666, 32664331, 65328662]

約数ペア:

[(1, 65328662), (2, 32664331), (7, 9332666), (14, 4666333), (41, 1593382), (49, 1333238), (71, 920122), (82, 796691), (98, 666619), (142, 460061), (229, 285278), (287, 227626), (458, 142639), (497, 131446), (574, 113813), (994, 65723), (1603, 40754), (2009, 32518), (2911, 22442), (3206, 20377), (3479, 18778), (4018, 16259), (5822, 11221), (6958, 9389)]