72578982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1728071}}^1$

素因数の和:1728083

約数の個数: 16

約数和(自身を含む): 165894912

約数和(自身を除く): 93315930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1728071, 3456142, 5184213, 10368426, 12096497, 24192994, 36289491, 72578982]

約数ペア:

[(1, 72578982), (2, 36289491), (3, 24192994), (6, 12096497), (7, 10368426), (14, 5184213), (21, 3456142), (42, 1728071)]