86042488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 195552000

約数和(自身を除く): 109509512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 193, 266, 386, 419, 532, 772, 838, 1064, 1351, 1544, 1676, 2702, 2933, 3352, 3667, 5404, 5866, 7334, 7961, 10808, 11732, 14668, 15922, 23464, 25669, 29336, 31844, 51338, 55727, 63688, 80867, 102676, 111454, 161734, 205352, 222908, 323468, 445816, 566069, 646936, 1132138, 1536473, 2264276, 3072946, 4528552, 6145892, 10755311, 12291784, 21510622, 43021244, 86042488]

約数ペア:

[(1, 86042488), (2, 43021244), (4, 21510622), (7, 12291784), (8, 10755311), (14, 6145892), (19, 4528552), (28, 3072946), (38, 2264276), (56, 1536473), (76, 1132138), (133, 646936), (152, 566069), (193, 445816), (266, 323468), (386, 222908), (419, 205352), (532, 161734), (772, 111454), (838, 102676), (1064, 80867), (1351, 63688), (1544, 55727), (1676, 51338), (2702, 31844), (2933, 29336), (3352, 25669), (3667, 23464), (5404, 15922), (5866, 14668), (7334, 11732), (7961, 10808)]