66743807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 73852800

約数和(自身を除く): 7108993

約数列:

[1, 13, 47, 313, 349, 611, 4069, 4537, 14711, 16403, 109237, 191243, 213239, 1420081, 5134139, 66743807]

約数ペア:

[(1, 66743807), (13, 5134139), (47, 1420081), (313, 213239), (349, 191243), (611, 109237), (4069, 16403), (4537, 14711)]