72761474

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{1489}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 111517560

約数和(自身を除く): 38756086

約数列:

[1, 2, 53, 106, 461, 922, 1489, 2978, 24433, 48866, 78917, 157834, 686429, 1372858, 36380737, 72761474]

約数ペア:

[(1, 72761474), (2, 36380737), (53, 1372858), (106, 686429), (461, 157834), (922, 78917), (1489, 48866), (2978, 24433)]