87893078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1459}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 162865920

約数和(自身を除く): 74972842

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 662, 1459, 2317, 2918, 4303, 4634, 8606, 10213, 18967, 20426, 30121, 37934, 60242, 132769, 265538, 482929, 965858, 3380503, 6278077, 6761006, 12556154, 43946539, 87893078]

約数ペア:

[(1, 87893078), (2, 43946539), (7, 12556154), (13, 6761006), (14, 6278077), (26, 3380503), (91, 965858), (182, 482929), (331, 265538), (662, 132769), (1459, 60242), (2317, 37934), (2918, 30121), (4303, 20426), (4634, 18967), (8606, 10213)]