65949296

素因数分解:

$2^4\times 7^3\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 152222400

約数和(自身を除く): 86273104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 197, 244, 343, 392, 394, 427, 488, 686, 784, 788, 854, 976, 1372, 1379, 1576, 1708, 2744, 2758, 2989, 3152, 3416, 5488, 5516, 5978, 6832, 9653, 11032, 11956, 12017, 19306, 20923, 22064, 23912, 24034, 38612, 41846, 47824, 48068, 67571, 77224, 83692, 84119, 96136, 135142, 154448, 167384, 168238, 192272, 270284, 334768, 336476, 540568, 588833, 672952, 1081136, 1177666, 1345904, 2355332, 4121831, 4710664, 8243662, 9421328, 16487324, 32974648, 65949296]

約数ペア:

[(1, 65949296), (2, 32974648), (4, 16487324), (7, 9421328), (8, 8243662), (14, 4710664), (16, 4121831), (28, 2355332), (49, 1345904), (56, 1177666), (61, 1081136), (98, 672952), (112, 588833), (122, 540568), (196, 336476), (197, 334768), (244, 270284), (343, 192272), (392, 168238), (394, 167384), (427, 154448), (488, 135142), (686, 96136), (784, 84119), (788, 83692), (854, 77224), (976, 67571), (1372, 48068), (1379, 47824), (1576, 41846), (1708, 38612), (2744, 24034), (2758, 23912), (2989, 22064), (3152, 20923), (3416, 19306), (5488, 12017), (5516, 11956), (5978, 11032), (6832, 9653)]