78848108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1159531}}^1$

素因数の和:1159552

約数の個数: 12

約数和(自身を含む): 146101032

約数和(自身を除く): 67252924

約数列:

[1, 2, 4, 17, 34, 68, 1159531, 2319062, 4638124, 19712027, 39424054, 78848108]

約数ペア:

[(1, 78848108), (2, 39424054), (4, 19712027), (17, 4638124), (34, 2319062), (68, 1159531)]