71735238

素因数分解:

$2^1\times 3^2\times {\mathrm{887}}^1\times {\mathrm{4493}}^1$

素因数の和:5388

約数の個数: 24

約数和(自身を含む): 155636208

約数和(自身を除く): 83900970

約数列:

[1, 2, 3, 6, 9, 18, 887, 1774, 2661, 4493, 5322, 7983, 8986, 13479, 15966, 26958, 40437, 80874, 3985291, 7970582, 11955873, 23911746, 35867619, 71735238]

約数ペア:

[(1, 71735238), (2, 35867619), (3, 23911746), (6, 11955873), (9, 7970582), (18, 3985291), (887, 80874), (1774, 40437), (2661, 26958), (4493, 15966), (5322, 13479), (7983, 8986)]