86715664

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2857}}^1$

素因数の和:3143

約数の個数: 40

約数和(自身を含む): 192789248

約数和(自身を除く): 106073584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 2857, 3794, 4336, 5714, 7588, 11428, 15176, 19999, 22856, 30352, 39998, 45712, 79996, 159992, 319984, 774247, 1548494, 3096988, 5419729, 6193976, 10839458, 12387952, 21678916, 43357832, 86715664]

約数ペア:

[(1, 86715664), (2, 43357832), (4, 21678916), (7, 12387952), (8, 10839458), (14, 6193976), (16, 5419729), (28, 3096988), (56, 1548494), (112, 774247), (271, 319984), (542, 159992), (1084, 79996), (1897, 45712), (2168, 39998), (2857, 30352), (3794, 22856), (4336, 19999), (5714, 15176), (7588, 11428)]