83926672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4127}}^1$

素因数の和:4207

約数の個数: 40

約数和(自身を含む): 171988992

約数和(自身を除く): 88062320

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 4127, 5084, 8254, 10168, 16508, 20336, 33016, 66032, 127937, 169207, 255874, 338414, 511748, 676828, 1023496, 1353656, 2046992, 2707312, 5245417, 10490834, 20981668, 41963336, 83926672]

約数ペア:

[(1, 83926672), (2, 41963336), (4, 20981668), (8, 10490834), (16, 5245417), (31, 2707312), (41, 2046992), (62, 1353656), (82, 1023496), (124, 676828), (164, 511748), (248, 338414), (328, 255874), (496, 169207), (656, 127937), (1271, 66032), (2542, 33016), (4127, 20336), (5084, 16508), (8254, 10168)]