82005714

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 72

約数和(自身を含む): 208828620

約数和(自身を除く): 126822906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 218, 294, 327, 441, 654, 763, 853, 882, 981, 1526, 1706, 1962, 2289, 2559, 4578, 5118, 5341, 5971, 6867, 7677, 10682, 11942, 13734, 15354, 16023, 17913, 32046, 35826, 41797, 48069, 53739, 83594, 92977, 96138, 107478, 125391, 185954, 250782, 278931, 376173, 557862, 650839, 752346, 836793, 1301678, 1673586, 1952517, 3905034, 4555873, 5857551, 9111746, 11715102, 13667619, 27335238, 41002857, 82005714]

約数ペア:

[(1, 82005714), (2, 41002857), (3, 27335238), (6, 13667619), (7, 11715102), (9, 9111746), (14, 5857551), (18, 4555873), (21, 3905034), (42, 1952517), (49, 1673586), (63, 1301678), (98, 836793), (109, 752346), (126, 650839), (147, 557862), (218, 376173), (294, 278931), (327, 250782), (441, 185954), (654, 125391), (763, 107478), (853, 96138), (882, 92977), (981, 83594), (1526, 53739), (1706, 48069), (1962, 41797), (2289, 35826), (2559, 32046), (4578, 17913), (5118, 16023), (5341, 15354), (5971, 13734), (6867, 11942), (7677, 10682)]