77966892

素因数分解:

$2^2\times 3^2\times {\mathrm{2165747}}^1$

素因数の和:2165757

約数の個数: 18

約数和(自身を含む): 197083068

約数和(自身を除く): 119116176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2165747, 4331494, 6497241, 8662988, 12994482, 19491723, 25988964, 38983446, 77966892]

約数ペア:

[(1, 77966892), (2, 38983446), (3, 25988964), (4, 19491723), (6, 12994482), (9, 8662988), (12, 6497241), (18, 4331494), (36, 2165747)]