87390296

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{33203}}^1$

素因数の和:33263

約数の個数: 32

約数和(自身を含む): 191255040

約数和(自身を除く): 103864744

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 33203, 66406, 132812, 232421, 265624, 464842, 929684, 1560541, 1859368, 3121082, 6242164, 10923787, 12484328, 21847574, 43695148, 87390296]

約数ペア:

[(1, 87390296), (2, 43695148), (4, 21847574), (7, 12484328), (8, 10923787), (14, 6242164), (28, 3121082), (47, 1859368), (56, 1560541), (94, 929684), (188, 464842), (329, 265624), (376, 232421), (658, 132812), (1316, 66406), (2632, 33203)]