72001437

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2339}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 99440640

約数和(自身を除く): 27439203

約数列:

[1, 3, 31, 93, 331, 993, 2339, 7017, 10261, 30783, 72509, 217527, 774209, 2322627, 24000479, 72001437]

約数ペア:

[(1, 72001437), (3, 24000479), (31, 2322627), (93, 774209), (331, 217527), (993, 72509), (2339, 30783), (7017, 10261)]