68349346

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 121219200

約数和(自身を除く): 52869854

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 169, 247, 338, 367, 377, 494, 551, 734, 754, 1102, 3211, 4771, 4901, 6422, 6973, 7163, 9542, 9802, 10643, 13946, 14326, 21286, 62023, 90649, 93119, 124046, 138359, 181298, 186238, 202217, 276718, 404434, 1178437, 1798667, 2356874, 2628821, 3597334, 5257642, 34174673, 68349346]

約数ペア:

[(1, 68349346), (2, 34174673), (13, 5257642), (19, 3597334), (26, 2628821), (29, 2356874), (38, 1798667), (58, 1178437), (169, 404434), (247, 276718), (338, 202217), (367, 186238), (377, 181298), (494, 138359), (551, 124046), (734, 93119), (754, 90649), (1102, 62023), (3211, 21286), (4771, 14326), (4901, 13946), (6422, 10643), (6973, 9802), (7163, 9542)]