86984968

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{33049}}^1$

素因数の和:33109

約数の個数: 32

約数和(自身を含む): 190368000

約数和(自身を除く): 103383032

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 33049, 66098, 132196, 231343, 264392, 462686, 925372, 1553303, 1850744, 3106606, 6213212, 10873121, 12426424, 21746242, 43492484, 86984968]

約数ペア:

[(1, 86984968), (2, 43492484), (4, 21746242), (7, 12426424), (8, 10873121), (14, 6213212), (28, 3106606), (47, 1850744), (56, 1553303), (94, 925372), (188, 462686), (329, 264392), (376, 231343), (658, 132196), (1316, 66098), (2632, 33049)]