12746664

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{3613}}^1$

素因数の和:3639

約数の個数: 72

約数和(自身を含む): 40169610

約数和(自身を除く): 27422946

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 3613, 7226, 10839, 14452, 21678, 25291, 28904, 32517, 43356, 50582, 65034, 75873, 86712, 101164, 130068, 151746, 177037, 202328, 227619, 260136, 303492, 354074, 455238, 531111, 606984, 708148, 910476, 1062222, 1416296, 1593333, 1820952, 2124444, 3186666, 4248888, 6373332, 12746664]

約数ペア:

[(1, 12746664), (2, 6373332), (3, 4248888), (4, 3186666), (6, 2124444), (7, 1820952), (8, 1593333), (9, 1416296), (12, 1062222), (14, 910476), (18, 708148), (21, 606984), (24, 531111), (28, 455238), (36, 354074), (42, 303492), (49, 260136), (56, 227619), (63, 202328), (72, 177037), (84, 151746), (98, 130068), (126, 101164), (147, 86712), (168, 75873), (196, 65034), (252, 50582), (294, 43356), (392, 32517), (441, 28904), (504, 25291), (588, 21678), (882, 14452), (1176, 10839), (1764, 7226), (3528, 3613)]