72910670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7951}}^1$

素因数の和:8096

約数の個数: 32

約数和(自身を含む): 151151616

約数和(自身を除く): 78240946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 7951, 9170, 15902, 39755, 55657, 79510, 111314, 278285, 556570, 1041581, 2083162, 5207905, 7291067, 10415810, 14582134, 36455335, 72910670]

約数ペア:

[(1, 72910670), (2, 36455335), (5, 14582134), (7, 10415810), (10, 7291067), (14, 5207905), (35, 2083162), (70, 1041581), (131, 556570), (262, 278285), (655, 111314), (917, 79510), (1310, 55657), (1834, 39755), (4585, 15902), (7951, 9170)]