71591742

素因数分解:

$2^1\times 3^3\times {\mathrm{1325773}}^1$

素因数の和:1325784

約数の個数: 16

約数和(自身を含む): 159092880

約数和(自身を除く): 87501138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1325773, 2651546, 3977319, 7954638, 11931957, 23863914, 35795871, 71591742]

約数ペア:

[(1, 71591742), (2, 35795871), (3, 23863914), (6, 11931957), (9, 7954638), (18, 3977319), (27, 2651546), (54, 1325773)]