72464834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{797}}^1$

素因数の和:1094

約数の個数: 24

約数和(自身を含む): 118287540

約数和(自身を除く): 45822706

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 797, 1594, 3497, 6994, 10361, 20722, 45461, 90922, 134693, 214393, 269386, 428786, 2787109, 5574218, 36232417, 72464834]

約数ペア:

[(1, 72464834), (2, 36232417), (13, 5574218), (26, 2787109), (169, 428786), (269, 269386), (338, 214393), (538, 134693), (797, 90922), (1594, 45461), (3497, 20722), (6994, 10361)]