80603748

素因数分解:

$2^2\times 3^4\times {\mathrm{193}}^1\times {\mathrm{1289}}^1$

素因数の和:1498

約数の個数: 60

約数和(自身を含む): 211970220

約数和(自身を除く): 131366472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 324, 386, 579, 772, 1158, 1289, 1737, 2316, 2578, 3474, 3867, 5156, 5211, 6948, 7734, 10422, 11601, 15468, 15633, 20844, 23202, 31266, 34803, 46404, 62532, 69606, 104409, 139212, 208818, 248777, 417636, 497554, 746331, 995108, 1492662, 2238993, 2985324, 4477986, 6716979, 8955972, 13433958, 20150937, 26867916, 40301874, 80603748]

約数ペア:

[(1, 80603748), (2, 40301874), (3, 26867916), (4, 20150937), (6, 13433958), (9, 8955972), (12, 6716979), (18, 4477986), (27, 2985324), (36, 2238993), (54, 1492662), (81, 995108), (108, 746331), (162, 497554), (193, 417636), (324, 248777), (386, 208818), (579, 139212), (772, 104409), (1158, 69606), (1289, 62532), (1737, 46404), (2316, 34803), (2578, 31266), (3474, 23202), (3867, 20844), (5156, 15633), (5211, 15468), (6948, 11601), (7734, 10422)]