82387872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{40867}}^1$

素因数の和:40890

約数の個数: 72

約数和(自身を含む): 267767136

約数和(自身を除く): 185379264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 40867, 81734, 122601, 163468, 245202, 286069, 326936, 367803, 490404, 572138, 653872, 735606, 858207, 980808, 1144276, 1307744, 1471212, 1716414, 1961616, 2288552, 2574621, 2942424, 3432828, 3923232, 4577104, 5149242, 5884848, 6865656, 9154208, 10298484, 11769696, 13731312, 20596968, 27462624, 41193936, 82387872]

約数ペア:

[(1, 82387872), (2, 41193936), (3, 27462624), (4, 20596968), (6, 13731312), (7, 11769696), (8, 10298484), (9, 9154208), (12, 6865656), (14, 5884848), (16, 5149242), (18, 4577104), (21, 3923232), (24, 3432828), (28, 2942424), (32, 2574621), (36, 2288552), (42, 1961616), (48, 1716414), (56, 1471212), (63, 1307744), (72, 1144276), (84, 980808), (96, 858207), (112, 735606), (126, 653872), (144, 572138), (168, 490404), (224, 367803), (252, 326936), (288, 286069), (336, 245202), (504, 163468), (672, 122601), (1008, 81734), (2016, 40867)]