71695836

素因数分解:

$2^2\times 3^2\times {\mathrm{1991551}}^1$

素因数の和:1991561

約数の個数: 18

約数和(自身を含む): 181231232

約数和(自身を除く): 109535396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1991551, 3983102, 5974653, 7966204, 11949306, 17923959, 23898612, 35847918, 71695836]

約数ペア:

[(1, 71695836), (2, 35847918), (3, 23898612), (4, 17923959), (6, 11949306), (9, 7966204), (12, 5974653), (18, 3983102), (36, 1991551)]