85280898

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{21503}}^1$

素因数の和:22169

約数の個数: 16

約数和(自身を含む): 170827776

約数和(自身を除く): 85546878

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 21503, 43006, 64509, 129018, 14213483, 28426966, 42640449, 85280898]

約数ペア:

[(1, 85280898), (2, 42640449), (3, 28426966), (6, 14213483), (661, 129018), (1322, 64509), (1983, 43006), (3966, 21503)]