65159802

素因数分解:

$2^1\times 3^4\times {\mathrm{402221}}^1$

素因数の和:402235

約数の個数: 20

約数和(自身を含む): 146006586

約数和(自身を除く): 80846784

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 402221, 804442, 1206663, 2413326, 3619989, 7239978, 10859967, 21719934, 32579901, 65159802]

約数ペア:

[(1, 65159802), (2, 32579901), (3, 21719934), (6, 10859967), (9, 7239978), (18, 3619989), (27, 2413326), (54, 1206663), (81, 804442), (162, 402221)]