84163088

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{111919}}^1$

素因数の和:111974

約数の個数: 20

約数和(自身を含む): 166536960

約数和(自身を除く): 82373872

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 111919, 223838, 447676, 895352, 1790704, 5260193, 10520386, 21040772, 42081544, 84163088]

約数ペア:

[(1, 84163088), (2, 42081544), (4, 21040772), (8, 10520386), (16, 5260193), (47, 1790704), (94, 895352), (188, 447676), (376, 223838), (752, 111919)]