78879876

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{58171}}^1$

素因数の和:58291

約数の個数: 24

約数和(自身を含む): 185685024

約数和(自身を除く): 106805148

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 58171, 116342, 174513, 232684, 349026, 698052, 6573323, 13146646, 19719969, 26293292, 39439938, 78879876]

約数ペア:

[(1, 78879876), (2, 39439938), (3, 26293292), (4, 19719969), (6, 13146646), (12, 6573323), (113, 698052), (226, 349026), (339, 232684), (452, 174513), (678, 116342), (1356, 58171)]