66388062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2081}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 143408160

約数和(自身を除く): 77020098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2081, 2454, 4162, 5317, 6243, 10634, 12486, 15951, 27053, 31902, 54106, 81159, 162318, 851129, 1702258, 2553387, 5106774, 11064677, 22129354, 33194031, 66388062]

約数ペア:

[(1, 66388062), (2, 33194031), (3, 22129354), (6, 11064677), (13, 5106774), (26, 2553387), (39, 1702258), (78, 851129), (409, 162318), (818, 81159), (1227, 54106), (2081, 31902), (2454, 27053), (4162, 15951), (5317, 12486), (6243, 10634)]