66612104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1459}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 134904000

約数和(自身を除く): 68291896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1459, 1756, 2918, 3512, 5707, 5836, 11414, 11672, 18967, 22828, 37934, 45656, 75868, 151736, 640501, 1281002, 2562004, 5124008, 8326513, 16653026, 33306052, 66612104]

約数ペア:

[(1, 66612104), (2, 33306052), (4, 16653026), (8, 8326513), (13, 5124008), (26, 2562004), (52, 1281002), (104, 640501), (439, 151736), (878, 75868), (1459, 45656), (1756, 37934), (2918, 22828), (3512, 18967), (5707, 11672), (5836, 11414)]