68304432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 207884016

約数和(自身を除く): 139579584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 113, 147, 168, 196, 226, 257, 294, 336, 339, 392, 452, 514, 588, 678, 771, 784, 791, 904, 1028, 1176, 1356, 1542, 1582, 1799, 1808, 2056, 2352, 2373, 2712, 3084, 3164, 3598, 4112, 4746, 5397, 5424, 5537, 6168, 6328, 7196, 9492, 10794, 11074, 12336, 12593, 12656, 14392, 16611, 18984, 21588, 22148, 25186, 28784, 29041, 33222, 37779, 37968, 43176, 44296, 50372, 58082, 66444, 75558, 86352, 87123, 88592, 100744, 116164, 132888, 151116, 174246, 201488, 203287, 232328, 265776, 302232, 348492, 406574, 464656, 604464, 609861, 696984, 813148, 1219722, 1393968, 1423009, 1626296, 2439444, 2846018, 3252592, 4269027, 4878888, 5692036, 8538054, 9757776, 11384072, 17076108, 22768144, 34152216, 68304432]

約数ペア:

[(1, 68304432), (2, 34152216), (3, 22768144), (4, 17076108), (6, 11384072), (7, 9757776), (8, 8538054), (12, 5692036), (14, 4878888), (16, 4269027), (21, 3252592), (24, 2846018), (28, 2439444), (42, 1626296), (48, 1423009), (49, 1393968), (56, 1219722), (84, 813148), (98, 696984), (112, 609861), (113, 604464), (147, 464656), (168, 406574), (196, 348492), (226, 302232), (257, 265776), (294, 232328), (336, 203287), (339, 201488), (392, 174246), (452, 151116), (514, 132888), (588, 116164), (678, 100744), (771, 88592), (784, 87123), (791, 86352), (904, 75558), (1028, 66444), (1176, 58082), (1356, 50372), (1542, 44296), (1582, 43176), (1799, 37968), (1808, 37779), (2056, 33222), (2352, 29041), (2373, 28784), (2712, 25186), (3084, 22148), (3164, 21588), (3598, 18984), (4112, 16611), (4746, 14392), (5397, 12656), (5424, 12593), (5537, 12336), (6168, 11074), (6328, 10794), (7196, 9492)]