66116904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 200724480

約数和(自身を除く): 134607576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 71, 84, 92, 138, 142, 161, 168, 184, 213, 241, 276, 284, 322, 426, 482, 483, 497, 552, 568, 644, 723, 852, 964, 966, 994, 1288, 1446, 1491, 1633, 1687, 1704, 1928, 1932, 1988, 2892, 2982, 3266, 3374, 3864, 3976, 4899, 5061, 5543, 5784, 5964, 6532, 6748, 9798, 10122, 11086, 11431, 11928, 13064, 13496, 16629, 17111, 19596, 20244, 22172, 22862, 33258, 34222, 34293, 38801, 39192, 40488, 44344, 45724, 51333, 66516, 68444, 68586, 77602, 91448, 102666, 116403, 119777, 133032, 136888, 137172, 155204, 205332, 232806, 239554, 274344, 310408, 359331, 393553, 410664, 465612, 479108, 718662, 787106, 931224, 958216, 1180659, 1437324, 1574212, 2361318, 2754871, 2874648, 3148424, 4722636, 5509742, 8264613, 9445272, 11019484, 16529226, 22038968, 33058452, 66116904]

約数ペア:

[(1, 66116904), (2, 33058452), (3, 22038968), (4, 16529226), (6, 11019484), (7, 9445272), (8, 8264613), (12, 5509742), (14, 4722636), (21, 3148424), (23, 2874648), (24, 2754871), (28, 2361318), (42, 1574212), (46, 1437324), (56, 1180659), (69, 958216), (71, 931224), (84, 787106), (92, 718662), (138, 479108), (142, 465612), (161, 410664), (168, 393553), (184, 359331), (213, 310408), (241, 274344), (276, 239554), (284, 232806), (322, 205332), (426, 155204), (482, 137172), (483, 136888), (497, 133032), (552, 119777), (568, 116403), (644, 102666), (723, 91448), (852, 77602), (964, 68586), (966, 68444), (994, 66516), (1288, 51333), (1446, 45724), (1491, 44344), (1633, 40488), (1687, 39192), (1704, 38801), (1928, 34293), (1932, 34222), (1988, 33258), (2892, 22862), (2982, 22172), (3266, 20244), (3374, 19596), (3864, 17111), (3976, 16629), (4899, 13496), (5061, 13064), (5543, 11928), (5784, 11431), (5964, 11086), (6532, 10122), (6748, 9798)]