77342874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{263071}}^1$

素因数の和:263090

約数の個数: 24

約数和(自身を含む): 179941248

約数和(自身を除く): 102598374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 263071, 526142, 789213, 1578426, 1841497, 3682994, 5524491, 11048982, 12890479, 25780958, 38671437, 77342874]

約数ペア:

[(1, 77342874), (2, 38671437), (3, 25780958), (6, 12890479), (7, 11048982), (14, 5524491), (21, 3682994), (42, 1841497), (49, 1578426), (98, 789213), (147, 526142), (294, 263071)]