68315706

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{130873}}^1$

素因数の和:130910

約数の個数: 24

約数和(自身を含む): 153122580

約数和(自身を除く): 84806874

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 130873, 261746, 392619, 785238, 1177857, 2355714, 3795317, 7590634, 11385951, 22771902, 34157853, 68315706]

約数ペア:

[(1, 68315706), (2, 34157853), (3, 22771902), (6, 11385951), (9, 7590634), (18, 3795317), (29, 2355714), (58, 1177857), (87, 785238), (174, 392619), (261, 261746), (522, 130873)]