81546496

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{5399}}^1$

素因数の和:5474

約数の個数: 36

約数和(自身を含む): 165564000

約数和(自身を除く): 84017504

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 5399, 7552, 10798, 15104, 21596, 43192, 86384, 172768, 318541, 345536, 637082, 691072, 1274164, 1382144, 2548328, 5096656, 10193312, 20386624, 40773248, 81546496]

約数ペア:

[(1, 81546496), (2, 40773248), (4, 20386624), (8, 10193312), (16, 5096656), (32, 2548328), (59, 1382144), (64, 1274164), (118, 691072), (128, 637082), (236, 345536), (256, 318541), (472, 172768), (944, 86384), (1888, 43192), (3776, 21596), (5399, 15104), (7552, 10798)]