83112464

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 166462560

約数和(自身を除く): 83350096

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1129, 1712, 2258, 4516, 4601, 9032, 9202, 18064, 18404, 36808, 48547, 73616, 97094, 120803, 194188, 241606, 388376, 483212, 776752, 966424, 1932848, 5194529, 10389058, 20778116, 41556232, 83112464]

約数ペア:

[(1, 83112464), (2, 41556232), (4, 20778116), (8, 10389058), (16, 5194529), (43, 1932848), (86, 966424), (107, 776752), (172, 483212), (214, 388376), (344, 241606), (428, 194188), (688, 120803), (856, 97094), (1129, 73616), (1712, 48547), (2258, 36808), (4516, 18404), (4601, 18064), (9032, 9202)]