70685804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 147141120

約数和(自身を除く): 76455316

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 919, 938, 1148, 1838, 1876, 2747, 3676, 5494, 6433, 10988, 12866, 19229, 25732, 37679, 38458, 61573, 75358, 76916, 123146, 150716, 246292, 263753, 431011, 527506, 862022, 1055012, 1724044, 2524493, 5048986, 10097972, 17671451, 35342902, 70685804]

約数ペア:

[(1, 70685804), (2, 35342902), (4, 17671451), (7, 10097972), (14, 5048986), (28, 2524493), (41, 1724044), (67, 1055012), (82, 862022), (134, 527506), (164, 431011), (268, 263753), (287, 246292), (469, 150716), (574, 123146), (919, 76916), (938, 75358), (1148, 61573), (1838, 38458), (1876, 37679), (2747, 25732), (3676, 19229), (5494, 12866), (6433, 10988)]