72601072

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{9473}}^1$

素因数の和:9960

約数の個数: 20

約数和(自身を含む): 140973120

約数和(自身を除く): 68372048

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 9473, 18946, 37892, 75784, 151568, 4537567, 9075134, 18150268, 36300536, 72601072]

約数ペア:

[(1, 72601072), (2, 36300536), (4, 18150268), (8, 9075134), (16, 4537567), (479, 151568), (958, 75784), (1916, 37892), (3832, 18946), (7664, 9473)]