86621752

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32911}}^1$

素因数の和:32971

約数の個数: 32

約数和(自身を含む): 189573120

約数和(自身を除く): 102951368

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 32911, 65822, 131644, 230377, 263288, 460754, 921508, 1546817, 1843016, 3093634, 6187268, 10827719, 12374536, 21655438, 43310876, 86621752]

約数ペア:

[(1, 86621752), (2, 43310876), (4, 21655438), (7, 12374536), (8, 10827719), (14, 6187268), (28, 3093634), (47, 1843016), (56, 1546817), (94, 921508), (188, 460754), (329, 263288), (376, 230377), (658, 131644), (1316, 65822), (2632, 32911)]