69720864

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 190076544

約数和(自身を除く): 120355680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 71, 96, 106, 142, 159, 193, 212, 213, 284, 318, 386, 424, 426, 568, 579, 636, 772, 848, 852, 1136, 1158, 1272, 1544, 1696, 1704, 2272, 2316, 2544, 3088, 3408, 3763, 4632, 5088, 6176, 6816, 7526, 9264, 10229, 11289, 13703, 15052, 18528, 20458, 22578, 27406, 30104, 30687, 40916, 41109, 45156, 54812, 60208, 61374, 81832, 82218, 90312, 109624, 120416, 122748, 163664, 164436, 180624, 219248, 245496, 327328, 328872, 361248, 438496, 490992, 657744, 726259, 981984, 1315488, 1452518, 2178777, 2905036, 4357554, 5810072, 8715108, 11620144, 17430216, 23240288, 34860432, 69720864]

約数ペア:

[(1, 69720864), (2, 34860432), (3, 23240288), (4, 17430216), (6, 11620144), (8, 8715108), (12, 5810072), (16, 4357554), (24, 2905036), (32, 2178777), (48, 1452518), (53, 1315488), (71, 981984), (96, 726259), (106, 657744), (142, 490992), (159, 438496), (193, 361248), (212, 328872), (213, 327328), (284, 245496), (318, 219248), (386, 180624), (424, 164436), (426, 163664), (568, 122748), (579, 120416), (636, 109624), (772, 90312), (848, 82218), (852, 81832), (1136, 61374), (1158, 60208), (1272, 54812), (1544, 45156), (1696, 41109), (1704, 40916), (2272, 30687), (2316, 30104), (2544, 27406), (3088, 22578), (3408, 20458), (3763, 18528), (4632, 15052), (5088, 13703), (6176, 11289), (6816, 10229), (7526, 9264)]