73828984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{485717}}^1$

素因数の和:485742

約数の個数: 16

約数和(自身を含む): 145715400

約数和(自身を除く): 71886416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 485717, 971434, 1942868, 3885736, 9228623, 18457246, 36914492, 73828984]

約数ペア:

[(1, 73828984), (2, 36914492), (4, 18457246), (8, 9228623), (19, 3885736), (38, 1942868), (76, 971434), (152, 485717)]