66869898

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{152671}}^1$

素因数の和:152749

約数の個数: 16

約数和(自身を含む): 135572736

約数和(自身を除く): 68702838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 152671, 305342, 458013, 916026, 11144983, 22289966, 33434949, 66869898]

約数ペア:

[(1, 66869898), (2, 33434949), (3, 22289966), (6, 11144983), (73, 916026), (146, 458013), (219, 305342), (438, 152671)]