86414812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9397}}^1$

素因数の和:9442

約数の個数: 36

約数和(自身を含む): 174990760

約数和(自身を除く): 88575948

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 9397, 18794, 37588, 103367, 178543, 206734, 357086, 413468, 714172, 1137037, 1963973, 2274074, 3927946, 4548148, 7855892, 21603703, 43207406, 86414812]

約数ペア:

[(1, 86414812), (2, 43207406), (4, 21603703), (11, 7855892), (19, 4548148), (22, 3927946), (38, 2274074), (44, 1963973), (76, 1137037), (121, 714172), (209, 413468), (242, 357086), (418, 206734), (484, 178543), (836, 103367), (2299, 37588), (4598, 18794), (9196, 9397)]