65720997306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{155521}}^1$

素因数の和:156927

約数の個数: 48

約数和(自身を含む): 150881845608

約数和(自身を除く): 85160848302

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1381, 2762, 4143, 8286, 12429, 23477, 24858, 46954, 70431, 140862, 155521, 211293, 311042, 422586, 466563, 933126, 1399689, 2643857, 2799378, 5287714, 7931571, 15863142, 23794713, 47589426, 214774501, 429549002, 644323503, 1288647006, 1932970509, 3651166517, 3865941018, 7302333034, 10953499551, 21906999102, 32860498653, 65720997306]

約数ペア:

[(1, 65720997306), (2, 32860498653), (3, 21906999102), (6, 10953499551), (9, 7302333034), (17, 3865941018), (18, 3651166517), (34, 1932970509), (51, 1288647006), (102, 644323503), (153, 429549002), (306, 214774501), (1381, 47589426), (2762, 23794713), (4143, 15863142), (8286, 7931571), (12429, 5287714), (23477, 2799378), (24858, 2643857), (46954, 1399689), (70431, 933126), (140862, 466563), (155521, 422586), (211293, 311042)]