64187474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{36847}}^1$

素因数の和:36929

約数の個数: 16

約数和(自身を含む): 105237888

約数和(自身を除く): 41050414

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 36847, 73694, 479011, 958022, 2468749, 4937498, 32093737, 64187474]

約数ペア:

[(1, 64187474), (2, 32093737), (13, 4937498), (26, 2468749), (67, 958022), (134, 479011), (871, 73694), (1742, 36847)]