87302908

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{40493}}^1$

素因数の和:40522

約数の個数: 36

約数和(自身を含む): 193885272

約数和(自身を除く): 106582364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 40493, 80986, 161972, 283451, 445423, 566902, 890846, 1133804, 1781692, 1984157, 3117961, 3968314, 6235922, 7936628, 12471844, 21825727, 43651454, 87302908]

約数ペア:

[(1, 87302908), (2, 43651454), (4, 21825727), (7, 12471844), (11, 7936628), (14, 6235922), (22, 3968314), (28, 3117961), (44, 1984157), (49, 1781692), (77, 1133804), (98, 890846), (154, 566902), (196, 445423), (308, 283451), (539, 161972), (1078, 80986), (2156, 40493)]