69254444

素因数分解:

$2^2\times 7^4\times {\mathrm{7211}}^1$

素因数の和:7243

約数の個数: 30

約数和(自身を含む): 141405684

約数和(自身を除く): 72151240

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 7211, 9604, 14422, 28844, 50477, 100954, 201908, 353339, 706678, 1413356, 2473373, 4946746, 9893492, 17313611, 34627222, 69254444]

約数ペア:

[(1, 69254444), (2, 34627222), (4, 17313611), (7, 9893492), (14, 4946746), (28, 2473373), (49, 1413356), (98, 706678), (196, 353339), (343, 201908), (686, 100954), (1372, 50477), (2401, 28844), (4802, 14422), (7211, 9604)]