71382114

素因数分解:

$2^1\times 3^3\times {\mathrm{1321891}}^1$

素因数の和:1321902

約数の個数: 16

約数和(自身を含む): 158627040

約数和(自身を除く): 87244926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321891, 2643782, 3965673, 7931346, 11897019, 23794038, 35691057, 71382114]

約数ペア:

[(1, 71382114), (2, 35691057), (3, 23794038), (6, 11897019), (9, 7931346), (18, 3965673), (27, 2643782), (54, 1321891)]