64679216

素因数分解:

$2^4\times 7^2\times {\mathrm{82499}}^1$

素因数の和:82521

約数の個数: 30

約数和(自身を含む): 145777500

約数和(自身を除く): 81098284

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 82499, 164998, 329996, 577493, 659992, 1154986, 1319984, 2309972, 4042451, 4619944, 8084902, 9239888, 16169804, 32339608, 64679216]

約数ペア:

[(1, 64679216), (2, 32339608), (4, 16169804), (7, 9239888), (8, 8084902), (14, 4619944), (16, 4042451), (28, 2309972), (49, 1319984), (56, 1154986), (98, 659992), (112, 577493), (196, 329996), (392, 164998), (784, 82499)]