89172220012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{7039}}^1\times {\mathrm{137699}}^1$

素因数の和:144765

約数の個数: 24

約数和(自身を含む): 162860544000

約数和(自身を除く): 73688323988

約数列:

[1, 2, 4, 23, 46, 92, 7039, 14078, 28156, 137699, 161897, 275398, 323794, 550796, 647588, 3167077, 6334154, 12668308, 969263261, 1938526522, 3877053044, 22293055003, 44586110006, 89172220012]

約数ペア:

[(1, 89172220012), (2, 44586110006), (4, 22293055003), (23, 3877053044), (46, 1938526522), (92, 969263261), (7039, 12668308), (14078, 6334154), (28156, 3167077), (137699, 647588), (161897, 550796), (275398, 323794)]