71847564

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{67273}}^1$

素因数の和:67369

約数の個数: 24

約数和(自身を含む): 169530480

約数和(自身を除く): 97682916

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 67273, 134546, 201819, 269092, 403638, 807276, 5987297, 11974594, 17961891, 23949188, 35923782, 71847564]

約数ペア:

[(1, 71847564), (2, 35923782), (3, 23949188), (4, 17961891), (6, 11974594), (12, 5987297), (89, 807276), (178, 403638), (267, 269092), (356, 201819), (534, 134546), (1068, 67273)]