69638994

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1951}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 155066880

約数和(自身を除く): 85427886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1951, 1983, 3902, 3966, 5853, 5949, 11706, 11898, 17559, 17847, 35118, 35694, 52677, 105354, 1289611, 2579222, 3868833, 7737666, 11606499, 23212998, 34819497, 69638994]

約数ペア:

[(1, 69638994), (2, 34819497), (3, 23212998), (6, 11606499), (9, 7737666), (18, 3868833), (27, 2579222), (54, 1289611), (661, 105354), (1322, 52677), (1951, 35694), (1983, 35118), (3902, 17847), (3966, 17559), (5853, 11898), (5949, 11706)]