65876874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{224071}}^1$

素因数の和:224090

約数の個数: 24

約数和(自身を含む): 153265248

約数和(自身を除く): 87388374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 224071, 448142, 672213, 1344426, 1568497, 3136994, 4705491, 9410982, 10979479, 21958958, 32938437, 65876874]

約数ペア:

[(1, 65876874), (2, 32938437), (3, 21958958), (6, 10979479), (7, 9410982), (14, 4705491), (21, 3136994), (42, 1568497), (49, 1344426), (98, 672213), (147, 448142), (294, 224071)]