65409606

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{5531}}^1$

素因数の和:5618

約数の個数: 40

約数和(自身を含む): 148600584

約数和(自身を除く): 83190978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5531, 5913, 11062, 11826, 16593, 33186, 49779, 99558, 149337, 298674, 403763, 448011, 807526, 896022, 1211289, 2422578, 3633867, 7267734, 10901601, 21803202, 32704803, 65409606]

約数ペア:

[(1, 65409606), (2, 32704803), (3, 21803202), (6, 10901601), (9, 7267734), (18, 3633867), (27, 2422578), (54, 1211289), (73, 896022), (81, 807526), (146, 448011), (162, 403763), (219, 298674), (438, 149337), (657, 99558), (1314, 49779), (1971, 33186), (3942, 16593), (5531, 11826), (5913, 11062)]