86811312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2903}}^1$

素因数の和:3010

約数の個数: 80

約数和(自身を含む): 259269120

約数和(自身を除く): 172457808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 2903, 3738, 4272, 4984, 5806, 7476, 8709, 9968, 11612, 14952, 17418, 20321, 23224, 29904, 34836, 40642, 46448, 60963, 69672, 81284, 121926, 139344, 162568, 243852, 258367, 325136, 487704, 516734, 775101, 975408, 1033468, 1550202, 1808569, 2066936, 3100404, 3617138, 4133872, 5425707, 6200808, 7234276, 10851414, 12401616, 14468552, 21702828, 28937104, 43405656, 86811312]

約数ペア:

[(1, 86811312), (2, 43405656), (3, 28937104), (4, 21702828), (6, 14468552), (7, 12401616), (8, 10851414), (12, 7234276), (14, 6200808), (16, 5425707), (21, 4133872), (24, 3617138), (28, 3100404), (42, 2066936), (48, 1808569), (56, 1550202), (84, 1033468), (89, 975408), (112, 775101), (168, 516734), (178, 487704), (267, 325136), (336, 258367), (356, 243852), (534, 162568), (623, 139344), (712, 121926), (1068, 81284), (1246, 69672), (1424, 60963), (1869, 46448), (2136, 40642), (2492, 34836), (2903, 29904), (3738, 23224), (4272, 20321), (4984, 17418), (5806, 14952), (7476, 11612), (8709, 9968)]