64070084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7559}}^1$

素因数の和:7739

約数の個数: 24

約数和(自身を含む): 121504320

約数和(自身を除く): 57434236

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 7559, 8476, 15118, 30236, 98267, 196534, 393068, 1232117, 2464234, 4928468, 16017521, 32035042, 64070084]

約数ペア:

[(1, 64070084), (2, 32035042), (4, 16017521), (13, 4928468), (26, 2464234), (52, 1232117), (163, 393068), (326, 196534), (652, 98267), (2119, 30236), (4238, 15118), (7559, 8476)]