71771628

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{84239}}^1$

素因数の和:84317

約数の個数: 24

約数和(自身を含む): 169827840

約数和(自身を除く): 98056212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 84239, 168478, 252717, 336956, 505434, 1010868, 5980969, 11961938, 17942907, 23923876, 35885814, 71771628]

約数ペア:

[(1, 71771628), (2, 35885814), (3, 23923876), (4, 17942907), (6, 11961938), (12, 5980969), (71, 1010868), (142, 505434), (213, 336956), (284, 252717), (426, 168478), (852, 84239)]