84930128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{112939}}^1$

素因数の和:112994

約数の個数: 20

約数和(自身を含む): 168054720

約数和(自身を除く): 83124592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 112939, 225878, 451756, 903512, 1807024, 5308133, 10616266, 21232532, 42465064, 84930128]

約数ペア:

[(1, 84930128), (2, 42465064), (4, 21232532), (8, 10616266), (16, 5308133), (47, 1807024), (94, 903512), (188, 451756), (376, 225878), (752, 112939)]