84101612

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{63907}}^1$

素因数の和:63965

約数の個数: 24

約数和(自身を含む): 171784704

約数和(自身を除く): 87683092

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 63907, 127814, 255628, 447349, 894698, 1789396, 3003629, 6007258, 12014516, 21025403, 42050806, 84101612]

約数ペア:

[(1, 84101612), (2, 42050806), (4, 21025403), (7, 12014516), (14, 6007258), (28, 3003629), (47, 1789396), (94, 894698), (188, 447349), (329, 255628), (658, 127814), (1316, 63907)]