77310010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{977}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 143437392

約数和(自身を除く): 66127382

約数列:

[1, 2, 5, 10, 41, 82, 193, 205, 386, 410, 965, 977, 1930, 1954, 4885, 7913, 9770, 15826, 39565, 40057, 79130, 80114, 188561, 200285, 377122, 400570, 942805, 1885610, 7731001, 15462002, 38655005, 77310010]

約数ペア:

[(1, 77310010), (2, 38655005), (5, 15462002), (10, 7731001), (41, 1885610), (82, 942805), (193, 400570), (205, 377122), (386, 200285), (410, 188561), (965, 80114), (977, 79130), (1930, 40057), (1954, 39565), (4885, 15826), (7913, 9770)]