86369906

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 154140672

約数和(自身を除く): 67770766

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 1567, 1778, 3134, 3937, 7874, 10969, 21938, 27559, 48577, 55118, 97154, 199009, 340039, 398018, 680078, 1393063, 2786126, 6169279, 12338558, 43184953, 86369906]

約数ペア:

[(1, 86369906), (2, 43184953), (7, 12338558), (14, 6169279), (31, 2786126), (62, 1393063), (127, 680078), (217, 398018), (254, 340039), (434, 199009), (889, 97154), (1567, 55118), (1778, 48577), (3134, 27559), (3937, 21938), (7874, 10969)]