69784988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191717}}^1$

素因数の和:191741

約数の個数: 24

約数和(自身を含む): 150306912

約数和(自身を除く): 80521924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 191717, 383434, 766868, 1342019, 2492321, 2684038, 4984642, 5368076, 9969284, 17446247, 34892494, 69784988]

約数ペア:

[(1, 69784988), (2, 34892494), (4, 17446247), (7, 9969284), (13, 5368076), (14, 4984642), (26, 2684038), (28, 2492321), (52, 1342019), (91, 766868), (182, 383434), (364, 191717)]