90875072

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:505

約数の個数: 56

約数和(自身を含む): 186757056

約数和(自身を除く): 95881984

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 106, 146, 212, 292, 367, 424, 584, 734, 848, 1168, 1468, 1696, 2336, 2936, 3392, 3869, 4672, 5872, 7738, 11744, 15476, 19451, 23488, 26791, 30952, 38902, 53582, 61904, 77804, 107164, 123808, 155608, 214328, 247616, 311216, 428656, 622432, 857312, 1244864, 1419923, 1714624, 2839846, 5679692, 11359384, 22718768, 45437536, 90875072]

約数ペア:

[(1, 90875072), (2, 45437536), (4, 22718768), (8, 11359384), (16, 5679692), (32, 2839846), (53, 1714624), (64, 1419923), (73, 1244864), (106, 857312), (146, 622432), (212, 428656), (292, 311216), (367, 247616), (424, 214328), (584, 155608), (734, 123808), (848, 107164), (1168, 77804), (1468, 61904), (1696, 53582), (2336, 38902), (2936, 30952), (3392, 26791), (3869, 23488), (4672, 19451), (5872, 15476), (7738, 11744)]