71355114

素因数分解:

$2^1\times 3^3\times {\mathrm{1321391}}^1$

素因数の和:1321402

約数の個数: 16

約数和(自身を含む): 158567040

約数和(自身を除く): 87211926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321391, 2642782, 3964173, 7928346, 11892519, 23785038, 35677557, 71355114]

約数ペア:

[(1, 71355114), (2, 35677557), (3, 23785038), (6, 11892519), (9, 7928346), (18, 3964173), (27, 2642782), (54, 1321391)]