67079770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{80819}}^1$

素因数の和:80909

約数の個数: 16

約数和(自身を含む): 122199840

約数和(自身を除く): 55120070

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 80819, 161638, 404095, 808190, 6707977, 13415954, 33539885, 67079770]

約数ペア:

[(1, 67079770), (2, 33539885), (5, 13415954), (10, 6707977), (83, 808190), (166, 404095), (415, 161638), (830, 80819)]