85531866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2036473}}^1$

素因数の和:2036485

約数の個数: 16

約数和(自身を含む): 195501504

約数和(自身を除く): 109969638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2036473, 4072946, 6109419, 12218838, 14255311, 28510622, 42765933, 85531866]

約数ペア:

[(1, 85531866), (2, 42765933), (3, 28510622), (6, 14255311), (7, 12218838), (14, 6109419), (21, 4072946), (42, 2036473)]