82464228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 181712412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 308, 396, 419, 426, 462, 497, 639, 693, 781, 838, 852, 924, 994, 1257, 1278, 1386, 1491, 1562, 1676, 1988, 2343, 2514, 2556, 2772, 2933, 2982, 3124, 3771, 4473, 4609, 4686, 5028, 5467, 5866, 5964, 7029, 7542, 8799, 8946, 9218, 9372, 10934, 11732, 13827, 14058, 15084, 16401, 17598, 17892, 18436, 21868, 26397, 27654, 28116, 29749, 32263, 32802, 35196, 41481, 49203, 52794, 55308, 59498, 64526, 65604, 82962, 89247, 96789, 98406, 105588, 118996, 129052, 165924, 178494, 193578, 196812, 208243, 267741, 290367, 327239, 356988, 387156, 416486, 535482, 580734, 624729, 654478, 832972, 981717, 1070964, 1161468, 1249458, 1308956, 1874187, 1963434, 2290673, 2498916, 2945151, 3748374, 3926868, 4581346, 5890302, 6872019, 7496748, 9162692, 11780604, 13744038, 20616057, 27488076, 41232114, 82464228]

約数ペア:

[(1, 82464228), (2, 41232114), (3, 27488076), (4, 20616057), (6, 13744038), (7, 11780604), (9, 9162692), (11, 7496748), (12, 6872019), (14, 5890302), (18, 4581346), (21, 3926868), (22, 3748374), (28, 2945151), (33, 2498916), (36, 2290673), (42, 1963434), (44, 1874187), (63, 1308956), (66, 1249458), (71, 1161468), (77, 1070964), (84, 981717), (99, 832972), (126, 654478), (132, 624729), (142, 580734), (154, 535482), (198, 416486), (213, 387156), (231, 356988), (252, 327239), (284, 290367), (308, 267741), (396, 208243), (419, 196812), (426, 193578), (462, 178494), (497, 165924), (639, 129052), (693, 118996), (781, 105588), (838, 98406), (852, 96789), (924, 89247), (994, 82962), (1257, 65604), (1278, 64526), (1386, 59498), (1491, 55308), (1562, 52794), (1676, 49203), (1988, 41481), (2343, 35196), (2514, 32802), (2556, 32263), (2772, 29749), (2933, 28116), (2982, 27654), (3124, 26397), (3771, 21868), (4473, 18436), (4609, 17892), (4686, 17598), (5028, 16401), (5467, 15084), (5866, 14058), (5964, 13827), (7029, 11732), (7542, 10934), (8799, 9372), (8946, 9218)]