63113456

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5471}}^1$

素因数の和:5589

約数の個数: 40

約数和(自身を含む): 141133824

約数和(自身を除く): 78020368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5471, 5768, 10942, 11536, 21884, 38297, 43768, 76594, 87536, 153188, 306376, 563513, 612752, 1127026, 2254052, 3944591, 4508104, 7889182, 9016208, 15778364, 31556728, 63113456]

約数ペア:

[(1, 63113456), (2, 31556728), (4, 15778364), (7, 9016208), (8, 7889182), (14, 4508104), (16, 3944591), (28, 2254052), (56, 1127026), (103, 612752), (112, 563513), (206, 306376), (412, 153188), (721, 87536), (824, 76594), (1442, 43768), (1648, 38297), (2884, 21884), (5471, 11536), (5768, 10942)]