66281078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{2141}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 103946976

約数和(自身を除く): 37665898

約数列:

[1, 2, 23, 46, 673, 1346, 2141, 4282, 15479, 30958, 49243, 98486, 1440893, 2881786, 33140539, 66281078]

約数ペア:

[(1, 66281078), (2, 33140539), (23, 2881786), (46, 1440893), (673, 98486), (1346, 49243), (2141, 30958), (4282, 15479)]