86821668

素因数分解:

$2^2\times 3^2\times {\mathrm{907}}^1\times {\mathrm{2659}}^1$

素因数の和:3576

約数の個数: 36

約数和(自身を含む): 219790480

約数和(自身を除く): 132968812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 907, 1814, 2659, 2721, 3628, 5318, 5442, 7977, 8163, 10636, 10884, 15954, 16326, 23931, 31908, 32652, 47862, 95724, 2411713, 4823426, 7235139, 9646852, 14470278, 21705417, 28940556, 43410834, 86821668]

約数ペア:

[(1, 86821668), (2, 43410834), (3, 28940556), (4, 21705417), (6, 14470278), (9, 9646852), (12, 7235139), (18, 4823426), (36, 2411713), (907, 95724), (1814, 47862), (2659, 32652), (2721, 31908), (3628, 23931), (5318, 16326), (5442, 15954), (7977, 10884), (8163, 10636)]