80630608

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{8951}}^1$

素因数の和:9522

約数の個数: 20

約数和(自身を含む): 156516768

約数和(自身を除く): 75886160

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 8951, 9008, 17902, 35804, 71608, 143216, 5039413, 10078826, 20157652, 40315304, 80630608]

約数ペア:

[(1, 80630608), (2, 40315304), (4, 20157652), (8, 10078826), (16, 5039413), (563, 143216), (1126, 71608), (2252, 35804), (4504, 17902), (8951, 9008)]