87881064

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 224562240

約数和(自身を除く): 136681176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 157, 166, 249, 281, 314, 332, 471, 498, 562, 628, 664, 843, 942, 996, 1124, 1256, 1686, 1884, 1992, 2248, 3372, 3768, 6744, 13031, 23323, 26062, 39093, 44117, 46646, 52124, 69969, 78186, 88234, 93292, 104248, 132351, 139938, 156372, 176468, 186584, 264702, 279876, 312744, 352936, 529404, 559752, 1058808, 3661711, 7323422, 10985133, 14646844, 21970266, 29293688, 43940532, 87881064]

約数ペア:

[(1, 87881064), (2, 43940532), (3, 29293688), (4, 21970266), (6, 14646844), (8, 10985133), (12, 7323422), (24, 3661711), (83, 1058808), (157, 559752), (166, 529404), (249, 352936), (281, 312744), (314, 279876), (332, 264702), (471, 186584), (498, 176468), (562, 156372), (628, 139938), (664, 132351), (843, 104248), (942, 93292), (996, 88234), (1124, 78186), (1256, 69969), (1686, 52124), (1884, 46646), (1992, 44117), (2248, 39093), (3372, 26062), (3768, 23323), (6744, 13031)]