72928346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{2939}}^1$

素因数の和:3613

約数の個数: 16

約数和(自身を含む): 115365600

約数和(自身を除く): 42437254

約数列:

[1, 2, 19, 38, 653, 1306, 2939, 5878, 12407, 24814, 55841, 111682, 1919167, 3838334, 36464173, 72928346]

約数ペア:

[(1, 72928346), (2, 36464173), (19, 3838334), (38, 1919167), (653, 111682), (1306, 55841), (2939, 24814), (5878, 12407)]