86183470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 158515200

約数和(自身を除く): 72331730

約数列:

[1, 2, 5, 10, 79, 127, 158, 254, 395, 635, 790, 859, 1270, 1718, 4295, 8590, 10033, 20066, 50165, 67861, 100330, 109093, 135722, 218186, 339305, 545465, 678610, 1090930, 8618347, 17236694, 43091735, 86183470]

約数ペア:

[(1, 86183470), (2, 43091735), (5, 17236694), (10, 8618347), (79, 1090930), (127, 678610), (158, 545465), (254, 339305), (395, 218186), (635, 135722), (790, 109093), (859, 100330), (1270, 67861), (1718, 50165), (4295, 20066), (8590, 10033)]