85994768

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:999

約数の個数: 40

約数和(自身を含む): 171051552

約数和(自身を除く): 85056784

約数列:

[1, 2, 4, 8, 16, 67, 97, 134, 194, 268, 388, 536, 776, 827, 1072, 1552, 1654, 3308, 6499, 6616, 12998, 13232, 25996, 51992, 55409, 80219, 103984, 110818, 160438, 221636, 320876, 443272, 641752, 886544, 1283504, 5374673, 10749346, 21498692, 42997384, 85994768]

約数ペア:

[(1, 85994768), (2, 42997384), (4, 21498692), (8, 10749346), (16, 5374673), (67, 1283504), (97, 886544), (134, 641752), (194, 443272), (268, 320876), (388, 221636), (536, 160438), (776, 110818), (827, 103984), (1072, 80219), (1552, 55409), (1654, 51992), (3308, 25996), (6499, 13232), (6616, 12998)]