66140592

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 202455792

約数和(自身を除く): 136315200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 461, 488, 588, 732, 784, 854, 922, 976, 1176, 1281, 1383, 1464, 1708, 1844, 2352, 2562, 2766, 2928, 2989, 3227, 3416, 3688, 5124, 5532, 5978, 6454, 6832, 7376, 8967, 9681, 10248, 11064, 11956, 12908, 17934, 19362, 20496, 22128, 22589, 23912, 25816, 28121, 35868, 38724, 45178, 47824, 51632, 56242, 67767, 71736, 77448, 84363, 90356, 112484, 135534, 143472, 154896, 168726, 180712, 196847, 224968, 271068, 337452, 361424, 393694, 449936, 542136, 590541, 674904, 787388, 1084272, 1181082, 1349808, 1377929, 1574776, 2362164, 2755858, 3149552, 4133787, 4724328, 5511716, 8267574, 9448656, 11023432, 16535148, 22046864, 33070296, 66140592]

約数ペア:

[(1, 66140592), (2, 33070296), (3, 22046864), (4, 16535148), (6, 11023432), (7, 9448656), (8, 8267574), (12, 5511716), (14, 4724328), (16, 4133787), (21, 3149552), (24, 2755858), (28, 2362164), (42, 1574776), (48, 1377929), (49, 1349808), (56, 1181082), (61, 1084272), (84, 787388), (98, 674904), (112, 590541), (122, 542136), (147, 449936), (168, 393694), (183, 361424), (196, 337452), (244, 271068), (294, 224968), (336, 196847), (366, 180712), (392, 168726), (427, 154896), (461, 143472), (488, 135534), (588, 112484), (732, 90356), (784, 84363), (854, 77448), (922, 71736), (976, 67767), (1176, 56242), (1281, 51632), (1383, 47824), (1464, 45178), (1708, 38724), (1844, 35868), (2352, 28121), (2562, 25816), (2766, 23912), (2928, 22589), (2989, 22128), (3227, 20496), (3416, 19362), (3688, 17934), (5124, 12908), (5532, 11956), (5978, 11064), (6454, 10248), (6832, 9681), (7376, 8967)]