67366768

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3014

約数の個数: 60

約数和(自身を含む): 157121640

約数和(自身を除く): 89754872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 2963, 3248, 5684, 5926, 11368, 11852, 20741, 22736, 23704, 41482, 47408, 82964, 85927, 145187, 165928, 171854, 290374, 331856, 343708, 580748, 601489, 687416, 1161496, 1202978, 1374832, 2322992, 2405956, 4210423, 4811912, 8420846, 9623824, 16841692, 33683384, 67366768]

約数ペア:

[(1, 67366768), (2, 33683384), (4, 16841692), (7, 9623824), (8, 8420846), (14, 4811912), (16, 4210423), (28, 2405956), (29, 2322992), (49, 1374832), (56, 1202978), (58, 1161496), (98, 687416), (112, 601489), (116, 580748), (196, 343708), (203, 331856), (232, 290374), (392, 171854), (406, 165928), (464, 145187), (784, 85927), (812, 82964), (1421, 47408), (1624, 41482), (2842, 23704), (2963, 22736), (3248, 20741), (5684, 11852), (5926, 11368)]