68112176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2237}}^1$

素因数の和:2429

約数の個数: 40

約数和(自身を含む): 144861264

約数和(自身を除く): 76749088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2237, 2768, 3806, 4474, 7612, 8948, 15224, 17896, 24607, 30448, 35792, 49214, 98428, 196856, 387001, 393712, 774002, 1548004, 3096008, 4257011, 6192016, 8514022, 17028044, 34056088, 68112176]

約数ペア:

[(1, 68112176), (2, 34056088), (4, 17028044), (8, 8514022), (11, 6192016), (16, 4257011), (22, 3096008), (44, 1548004), (88, 774002), (173, 393712), (176, 387001), (346, 196856), (692, 98428), (1384, 49214), (1903, 35792), (2237, 30448), (2768, 24607), (3806, 17896), (4474, 15224), (7612, 8948)]