80829126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 72

約数和(自身を含む): 205778664

約数和(自身を除く): 124949538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 113, 126, 147, 226, 294, 339, 441, 678, 791, 811, 882, 1017, 1582, 1622, 2034, 2373, 2433, 4746, 4866, 5537, 5677, 7119, 7299, 11074, 11354, 14238, 14598, 16611, 17031, 33222, 34062, 39739, 49833, 51093, 79478, 91643, 99666, 102186, 119217, 183286, 238434, 274929, 357651, 549858, 641501, 715302, 824787, 1283002, 1649574, 1924503, 3849006, 4490507, 5773509, 8981014, 11547018, 13471521, 26943042, 40414563, 80829126]

約数ペア:

[(1, 80829126), (2, 40414563), (3, 26943042), (6, 13471521), (7, 11547018), (9, 8981014), (14, 5773509), (18, 4490507), (21, 3849006), (42, 1924503), (49, 1649574), (63, 1283002), (98, 824787), (113, 715302), (126, 641501), (147, 549858), (226, 357651), (294, 274929), (339, 238434), (441, 183286), (678, 119217), (791, 102186), (811, 99666), (882, 91643), (1017, 79478), (1582, 51093), (1622, 49833), (2034, 39739), (2373, 34062), (2433, 33222), (4746, 17031), (4866, 16611), (5537, 14598), (5677, 14238), (7119, 11354), (7299, 11074)]