78007404

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{138311}}^1$

素因数の和:138365

約数の個数: 24

約数和(自身を含む): 185891328

約数和(自身を除く): 107883924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 138311, 276622, 414933, 553244, 829866, 1659732, 6500617, 13001234, 19501851, 26002468, 39003702, 78007404]

約数ペア:

[(1, 78007404), (2, 39003702), (3, 26002468), (4, 19501851), (6, 13001234), (12, 6500617), (47, 1659732), (94, 829866), (141, 553244), (188, 414933), (282, 276622), (564, 138311)]