79635636

素因数分解:

$2^2\times 3^4\times {\mathrm{245789}}^1$

素因数の和:245805

約数の個数: 30

約数和(自身を含む): 208184130

約数和(自身を除く): 128548494

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 245789, 491578, 737367, 983156, 1474734, 2212101, 2949468, 4424202, 6636303, 8848404, 13272606, 19908909, 26545212, 39817818, 79635636]

約数ペア:

[(1, 79635636), (2, 39817818), (3, 26545212), (4, 19908909), (6, 13272606), (9, 8848404), (12, 6636303), (18, 4424202), (27, 2949468), (36, 2212101), (54, 1474734), (81, 983156), (108, 737367), (162, 491578), (324, 245789)]