65691972

素因数分解:

$2^2\times 3^4\times {\mathrm{202753}}^1$

素因数の和:202769

約数の個数: 30

約数和(自身を含む): 171732638

約数和(自身を除く): 106040666

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 202753, 405506, 608259, 811012, 1216518, 1824777, 2433036, 3649554, 5474331, 7299108, 10948662, 16422993, 21897324, 32845986, 65691972]

約数ペア:

[(1, 65691972), (2, 32845986), (3, 21897324), (4, 16422993), (6, 10948662), (9, 7299108), (12, 5474331), (18, 3649554), (27, 2433036), (36, 1824777), (54, 1216518), (81, 811012), (108, 608259), (162, 405506), (324, 202753)]