66431586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18121}}^1$

素因数の和:18186

約数の個数: 32

約数和(自身を含む): 146135808

約数和(自身を除く): 79704222

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 18121, 36242, 54363, 108726, 235573, 471146, 706719, 851687, 1413438, 1703374, 2555061, 5110122, 11071931, 22143862, 33215793, 66431586]

約数ペア:

[(1, 66431586), (2, 33215793), (3, 22143862), (6, 11071931), (13, 5110122), (26, 2555061), (39, 1703374), (47, 1413438), (78, 851687), (94, 706719), (141, 471146), (282, 235573), (611, 108726), (1222, 54363), (1833, 36242), (3666, 18121)]