80039772

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{2239}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 208230400

約数和(自身を除く): 128190628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 662, 993, 1324, 1986, 2239, 2979, 3972, 4478, 5958, 6717, 8937, 8956, 11916, 13434, 17874, 20151, 26868, 35748, 40302, 60453, 80604, 120906, 241812, 741109, 1482218, 2223327, 2964436, 4446654, 6669981, 8893308, 13339962, 20009943, 26679924, 40019886, 80039772]

約数ペア:

[(1, 80039772), (2, 40019886), (3, 26679924), (4, 20009943), (6, 13339962), (9, 8893308), (12, 6669981), (18, 4446654), (27, 2964436), (36, 2223327), (54, 1482218), (108, 741109), (331, 241812), (662, 120906), (993, 80604), (1324, 60453), (1986, 40302), (2239, 35748), (2979, 26868), (3972, 20151), (4478, 17874), (5958, 13434), (6717, 11916), (8937, 8956)]