72246741

素因数分解:

$3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{2371}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 110212608

約数和(自身を除く): 37965867

約数列:

[1, 3, 7, 21, 1451, 2371, 4353, 7113, 10157, 16597, 30471, 49791, 3440321, 10320963, 24082247, 72246741]

約数ペア:

[(1, 72246741), (3, 24082247), (7, 10320963), (21, 3440321), (1451, 49791), (2371, 30471), (4353, 16597), (7113, 10157)]