85163508

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{1381}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 221341120

約数和(自身を除く): 136177612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 1142, 1381, 1713, 2284, 2762, 3426, 4143, 5139, 5524, 6852, 8286, 10278, 12429, 15417, 16572, 20556, 24858, 30834, 37287, 49716, 61668, 74574, 149148, 788551, 1577102, 2365653, 3154204, 4731306, 7096959, 9462612, 14193918, 21290877, 28387836, 42581754, 85163508]

約数ペア:

[(1, 85163508), (2, 42581754), (3, 28387836), (4, 21290877), (6, 14193918), (9, 9462612), (12, 7096959), (18, 4731306), (27, 3154204), (36, 2365653), (54, 1577102), (108, 788551), (571, 149148), (1142, 74574), (1381, 61668), (1713, 49716), (2284, 37287), (2762, 30834), (3426, 24858), (4143, 20556), (5139, 16572), (5524, 15417), (6852, 12429), (8286, 10278)]