69737668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17417}}^1$

素因数の和:17452

約数の個数: 48

約数和(自身を含む): 163868544

約数和(自身を除く): 94130876

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 17417, 34834, 69668, 121919, 191587, 226421, 243838, 383174, 452842, 487676, 766348, 905684, 1341109, 1584947, 2490631, 2682218, 3169894, 4981262, 5364436, 6339788, 9962524, 17434417, 34868834, 69737668]

約数ペア:

[(1, 69737668), (2, 34868834), (4, 17434417), (7, 9962524), (11, 6339788), (13, 5364436), (14, 4981262), (22, 3169894), (26, 2682218), (28, 2490631), (44, 1584947), (52, 1341109), (77, 905684), (91, 766348), (143, 487676), (154, 452842), (182, 383174), (286, 243838), (308, 226421), (364, 191587), (572, 121919), (1001, 69668), (2002, 34834), (4004, 17417)]