61681768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 121224960

約数和(自身を除く): 59543192

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 542, 1084, 1237, 2168, 2474, 4948, 6233, 9896, 12466, 24932, 28451, 49864, 56902, 113804, 227608, 335227, 670454, 1340908, 2681816, 7710221, 15420442, 30840884, 61681768]

約数ペア:

[(1, 61681768), (2, 30840884), (4, 15420442), (8, 7710221), (23, 2681816), (46, 1340908), (92, 670454), (184, 335227), (271, 227608), (542, 113804), (1084, 56902), (1237, 49864), (2168, 28451), (2474, 24932), (4948, 12466), (6233, 9896)]