68615496

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{17981}}^1$

素因数の和:18046

約数の個数: 48

約数和(自身を含む): 189350460

約数和(自身を除く): 120734964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 17981, 35962, 53943, 71924, 107886, 143848, 161829, 215772, 323658, 431544, 647316, 952993, 1294632, 1905986, 2858979, 3811972, 5717958, 7623944, 8576937, 11435916, 17153874, 22871832, 34307748, 68615496]

約数ペア:

[(1, 68615496), (2, 34307748), (3, 22871832), (4, 17153874), (6, 11435916), (8, 8576937), (9, 7623944), (12, 5717958), (18, 3811972), (24, 2858979), (36, 1905986), (53, 1294632), (72, 952993), (106, 647316), (159, 431544), (212, 323658), (318, 215772), (424, 161829), (477, 143848), (636, 107886), (954, 71924), (1272, 53943), (1908, 35962), (3816, 17981)]