82123664

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15601}}^1$

素因数の和:15663

約数の個数: 40

約数和(自身を含む): 185726208

約数和(自身を除く): 103602544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 15601, 31202, 62404, 109207, 124808, 218414, 249616, 436828, 733247, 873656, 1466494, 1747312, 2932988, 5132729, 5865976, 10265458, 11731952, 20530916, 41061832, 82123664]

約数ペア:

[(1, 82123664), (2, 41061832), (4, 20530916), (7, 11731952), (8, 10265458), (14, 5865976), (16, 5132729), (28, 2932988), (47, 1747312), (56, 1466494), (94, 873656), (112, 733247), (188, 436828), (329, 249616), (376, 218414), (658, 124808), (752, 109207), (1316, 62404), (2632, 31202), (5264, 15601)]