86581104

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{11489}}^1$

素因数の和:11657

約数の個数: 40

約数和(自身を含む): 225112080

約数和(自身を除く): 138530976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 11489, 22978, 34467, 45956, 68934, 91912, 137868, 183824, 275736, 551472, 1803773, 3607546, 5411319, 7215092, 10822638, 14430184, 21645276, 28860368, 43290552, 86581104]

約数ペア:

[(1, 86581104), (2, 43290552), (3, 28860368), (4, 21645276), (6, 14430184), (8, 10822638), (12, 7215092), (16, 5411319), (24, 3607546), (48, 1803773), (157, 551472), (314, 275736), (471, 183824), (628, 137868), (942, 91912), (1256, 68934), (1884, 45956), (2512, 34467), (3768, 22978), (7536, 11489)]