66605272

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{6449}}^1$

素因数の和:7746

約数の個数: 16

約数和(自身を含む): 125001000

約数和(自身を除く): 58395728

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 6449, 10328, 12898, 25796, 51592, 8325659, 16651318, 33302636, 66605272]

約数ペア:

[(1, 66605272), (2, 33302636), (4, 16651318), (8, 8325659), (1291, 51592), (2582, 25796), (5164, 12898), (6449, 10328)]