68046992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 147425460

約数和(自身を除く): 79378468

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 389, 464, 754, 778, 841, 1508, 1556, 1682, 3016, 3112, 3364, 5057, 6032, 6224, 6728, 10114, 10933, 11281, 13456, 20228, 21866, 22562, 40456, 43732, 45124, 80912, 87464, 90248, 146653, 174928, 180496, 293306, 327149, 586612, 654298, 1173224, 1308596, 2346448, 2617192, 4252937, 5234384, 8505874, 17011748, 34023496, 68046992]

約数ペア:

[(1, 68046992), (2, 34023496), (4, 17011748), (8, 8505874), (13, 5234384), (16, 4252937), (26, 2617192), (29, 2346448), (52, 1308596), (58, 1173224), (104, 654298), (116, 586612), (208, 327149), (232, 293306), (377, 180496), (389, 174928), (464, 146653), (754, 90248), (778, 87464), (841, 80912), (1508, 45124), (1556, 43732), (1682, 40456), (3016, 22562), (3112, 21866), (3364, 20228), (5057, 13456), (6032, 11281), (6224, 10933), (6728, 10114)]