85671698

素因数分解:

$2^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{1531}}^1$

素因数の和:2118

約数の個数: 24

約数和(自身を含む): 149847984

約数和(自身を除く): 64176286

約数列:

[1, 2, 7, 14, 49, 98, 571, 1142, 1531, 3062, 3997, 7994, 10717, 21434, 27979, 55958, 75019, 150038, 874201, 1748402, 6119407, 12238814, 42835849, 85671698]

約数ペア:

[(1, 85671698), (2, 42835849), (7, 12238814), (14, 6119407), (49, 1748402), (98, 874201), (571, 150038), (1142, 75019), (1531, 55958), (3062, 27979), (3997, 21434), (7994, 10717)]