66503146

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{1621}}^1$

素因数の和:1977

約数の個数: 16

約数和(自身を含む): 101543688

約数和(自身を除く): 35040542

約数列:

[1, 2, 73, 146, 281, 562, 1621, 3242, 20513, 41026, 118333, 236666, 455501, 911002, 33251573, 66503146]

約数ペア:

[(1, 66503146), (2, 33251573), (73, 911002), (146, 455501), (281, 236666), (562, 118333), (1621, 41026), (3242, 20513)]