72685331709

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{7019}}^1\times {\mathrm{65129}}^1$

素因数の和:72204

約数の個数: 16

約数和(自身を含む): 98757921600

約数和(自身を除く): 26072589891

約数列:

[1, 3, 53, 159, 7019, 21057, 65129, 195387, 372007, 1116021, 3451837, 10355511, 457140451, 1371421353, 24228443903, 72685331709]

約数ペア:

[(1, 72685331709), (3, 24228443903), (53, 1371421353), (159, 457140451), (7019, 10355511), (21057, 3451837), (65129, 1116021), (195387, 372007)]