66919865

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6131}}^1$

素因数の和:6232

約数の個数: 16

約数和(自身を含む): 83885760

約数和(自身を除く): 16965895

約数列:

[1, 5, 37, 59, 185, 295, 2183, 6131, 10915, 30655, 226847, 361729, 1134235, 1808645, 13383973, 66919865]

約数ペア:

[(1, 66919865), (5, 13383973), (37, 1808645), (59, 1134235), (185, 361729), (295, 226847), (2183, 30655), (6131, 10915)]