84048784

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{111767}}^1$

素因数の和:111822

約数の個数: 20

約数和(自身を含む): 166310784

約数和(自身を除く): 82262000

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 111767, 223534, 447068, 894136, 1788272, 5253049, 10506098, 21012196, 42024392, 84048784]

約数ペア:

[(1, 84048784), (2, 42024392), (4, 21012196), (8, 10506098), (16, 5253049), (47, 1788272), (94, 894136), (188, 447068), (376, 223534), (752, 111767)]