80188812

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67499}}^1$

素因数の和:67523

約数の個数: 48

約数和(自身を含む): 226800000

約数和(自身を除く): 146611188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 67499, 134998, 202497, 269996, 404994, 607491, 742489, 809988, 1214982, 1484978, 1822473, 2227467, 2429964, 2969956, 3644946, 4454934, 6682401, 7289892, 8909868, 13364802, 20047203, 26729604, 40094406, 80188812]

約数ペア:

[(1, 80188812), (2, 40094406), (3, 26729604), (4, 20047203), (6, 13364802), (9, 8909868), (11, 7289892), (12, 6682401), (18, 4454934), (22, 3644946), (27, 2969956), (33, 2429964), (36, 2227467), (44, 1822473), (54, 1484978), (66, 1214982), (99, 809988), (108, 742489), (132, 607491), (198, 404994), (297, 269996), (396, 202497), (594, 134998), (1188, 67499)]