68051292008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{259603}}^1$

素因数の和:259798

約数の個数: 64

約数和(自身を含む): 151525662720

約数和(自身を除く): 83474370712

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 151, 217, 248, 302, 434, 604, 868, 1057, 1208, 1736, 2114, 4228, 4681, 8456, 9362, 18724, 32767, 37448, 65534, 131068, 259603, 262136, 519206, 1038412, 1817221, 2076824, 3634442, 7268884, 8047693, 14537768, 16095386, 32190772, 39200053, 56333851, 64381544, 78400106, 112667702, 156800212, 225335404, 274400371, 313600424, 450670808, 548800742, 1097601484, 1215201643, 2195202968, 2430403286, 4860806572, 8506411501, 9721613144, 17012823002, 34025646004, 68051292008]

約数ペア:

[(1, 68051292008), (2, 34025646004), (4, 17012823002), (7, 9721613144), (8, 8506411501), (14, 4860806572), (28, 2430403286), (31, 2195202968), (56, 1215201643), (62, 1097601484), (124, 548800742), (151, 450670808), (217, 313600424), (248, 274400371), (302, 225335404), (434, 156800212), (604, 112667702), (868, 78400106), (1057, 64381544), (1208, 56333851), (1736, 39200053), (2114, 32190772), (4228, 16095386), (4681, 14537768), (8456, 8047693), (9362, 7268884), (18724, 3634442), (32767, 2076824), (37448, 1817221), (65534, 1038412), (131068, 519206), (259603, 262136)]