73742668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1084451}}^1$

素因数の和:1084472

約数の個数: 12

約数和(自身を含む): 136640952

約数和(自身を除く): 62898284

約数列:

[1, 2, 4, 17, 34, 68, 1084451, 2168902, 4337804, 18435667, 36871334, 73742668]

約数ペア:

[(1, 73742668), (2, 36871334), (4, 18435667), (17, 4337804), (34, 2168902), (68, 1084451)]