66599988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 194181120

約数和(自身を除く): 127581132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 182, 213, 273, 284, 364, 426, 497, 546, 852, 859, 923, 994, 1092, 1491, 1718, 1846, 1988, 2577, 2769, 2982, 3436, 3692, 5154, 5538, 5964, 6013, 6461, 10308, 11076, 11167, 12026, 12922, 18039, 19383, 22334, 24052, 25844, 33501, 36078, 38766, 44668, 60989, 67002, 72156, 77532, 78169, 121978, 134004, 156338, 182967, 234507, 243956, 312676, 365934, 426923, 469014, 731868, 792857, 853846, 938028, 1280769, 1585714, 1707692, 2378571, 2561538, 3171428, 4757142, 5123076, 5549999, 9514284, 11099998, 16649997, 22199996, 33299994, 66599988]

約数ペア:

[(1, 66599988), (2, 33299994), (3, 22199996), (4, 16649997), (6, 11099998), (7, 9514284), (12, 5549999), (13, 5123076), (14, 4757142), (21, 3171428), (26, 2561538), (28, 2378571), (39, 1707692), (42, 1585714), (52, 1280769), (71, 938028), (78, 853846), (84, 792857), (91, 731868), (142, 469014), (156, 426923), (182, 365934), (213, 312676), (273, 243956), (284, 234507), (364, 182967), (426, 156338), (497, 134004), (546, 121978), (852, 78169), (859, 77532), (923, 72156), (994, 67002), (1092, 60989), (1491, 44668), (1718, 38766), (1846, 36078), (1988, 33501), (2577, 25844), (2769, 24052), (2982, 22334), (3436, 19383), (3692, 18039), (5154, 12922), (5538, 12026), (5964, 11167), (6013, 11076), (6461, 10308)]