66491214

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{8389}}^1$

素因数の和:9715

約数の個数: 16

約数和(自身を含む): 133098960

約数和(自身を除く): 66607746

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 8389, 16778, 25167, 50334, 11081869, 22163738, 33245607, 66491214]

約数ペア:

[(1, 66491214), (2, 33245607), (3, 22163738), (6, 11081869), (1321, 50334), (2642, 25167), (3963, 16778), (7926, 8389)]