76978252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2267}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 145360656

約数和(自身を除く): 68382404

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2267, 2612, 4534, 8489, 9068, 16978, 29471, 33956, 58942, 117884, 1480351, 2960702, 5921404, 19244563, 38489126, 76978252]

約数ペア:

[(1, 76978252), (2, 38489126), (4, 19244563), (13, 5921404), (26, 2960702), (52, 1480351), (653, 117884), (1306, 58942), (2267, 33956), (2612, 29471), (4534, 16978), (8489, 9068)]