77804874

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{68611}}^1$

素因数の和:68632

約数の個数: 40

約数和(自身を含む): 199249248

約数和(自身を除く): 121444374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 68611, 137222, 205833, 411666, 480277, 617499, 960554, 1234998, 1440831, 1852497, 2881662, 3704994, 4322493, 5557491, 8644986, 11114982, 12967479, 25934958, 38902437, 77804874]

約数ペア:

[(1, 77804874), (2, 38902437), (3, 25934958), (6, 12967479), (7, 11114982), (9, 8644986), (14, 5557491), (18, 4322493), (21, 3704994), (27, 2881662), (42, 1852497), (54, 1440831), (63, 1234998), (81, 960554), (126, 617499), (162, 480277), (189, 411666), (378, 205833), (567, 137222), (1134, 68611)]