91800856

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 208512000

約数和(自身を除く): 116711144

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 239, 266, 361, 478, 532, 722, 956, 1064, 1444, 1673, 1912, 2527, 2888, 3346, 4541, 5054, 6692, 6859, 9082, 10108, 13384, 13718, 18164, 20216, 27436, 31787, 36328, 48013, 54872, 63574, 86279, 96026, 127148, 172558, 192052, 254296, 345116, 384104, 603953, 690232, 1207906, 1639301, 2415812, 3278602, 4831624, 6557204, 11475107, 13114408, 22950214, 45900428, 91800856]

約数ペア:

[(1, 91800856), (2, 45900428), (4, 22950214), (7, 13114408), (8, 11475107), (14, 6557204), (19, 4831624), (28, 3278602), (38, 2415812), (56, 1639301), (76, 1207906), (133, 690232), (152, 603953), (239, 384104), (266, 345116), (361, 254296), (478, 192052), (532, 172558), (722, 127148), (956, 96026), (1064, 86279), (1444, 63574), (1673, 54872), (1912, 48013), (2527, 36328), (2888, 31787), (3346, 27436), (4541, 20216), (5054, 18164), (6692, 13718), (6859, 13384), (9082, 10108)]