87295670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113371}}^1$

素因数の和:113396

約数の個数: 32

約数和(自身を含む): 195906816

約数和(自身を除く): 108611146

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 113371, 226742, 566855, 793597, 1133710, 1247081, 1587194, 2494162, 3967985, 6235405, 7935970, 8729567, 12470810, 17459134, 43647835, 87295670]

約数ペア:

[(1, 87295670), (2, 43647835), (5, 17459134), (7, 12470810), (10, 8729567), (11, 7935970), (14, 6235405), (22, 3967985), (35, 2494162), (55, 1587194), (70, 1247081), (77, 1133710), (110, 793597), (154, 566855), (385, 226742), (770, 113371)]