86992096

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 176698368

約数和(自身を除く): 89706272

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 191, 331, 344, 382, 662, 688, 764, 1324, 1376, 1528, 2648, 3056, 5296, 6112, 8213, 10592, 14233, 16426, 28466, 32852, 56932, 63221, 65704, 113864, 126442, 131408, 227728, 252884, 262816, 455456, 505768, 1011536, 2023072, 2718503, 5437006, 10874012, 21748024, 43496048, 86992096]

約数ペア:

[(1, 86992096), (2, 43496048), (4, 21748024), (8, 10874012), (16, 5437006), (32, 2718503), (43, 2023072), (86, 1011536), (172, 505768), (191, 455456), (331, 262816), (344, 252884), (382, 227728), (662, 131408), (688, 126442), (764, 113864), (1324, 65704), (1376, 63221), (1528, 56932), (2648, 32852), (3056, 28466), (5296, 16426), (6112, 14233), (8213, 10592)]