66958848

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1356

約数の個数: 120

約数和(自身を含む): 210975336

約数和(自身を除く): 144016488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1321, 1408, 1536, 1584, 2112, 2304, 2642, 2816, 3168, 3963, 4224, 4608, 5284, 5632, 6336, 7926, 8448, 10568, 11889, 12672, 14531, 15852, 16896, 21136, 23778, 25344, 29062, 31704, 42272, 43593, 47556, 50688, 58124, 63408, 84544, 87186, 95112, 116248, 126816, 130779, 169088, 174372, 190224, 232496, 253632, 261558, 338176, 348744, 380448, 464992, 507264, 523116, 676352, 697488, 760896, 929984, 1014528, 1046232, 1394976, 1521792, 1859968, 2029056, 2092464, 2789952, 3043584, 3719936, 4184928, 5579904, 6087168, 7439872, 8369856, 11159808, 16739712, 22319616, 33479424, 66958848]

約数ペア:

[(1, 66958848), (2, 33479424), (3, 22319616), (4, 16739712), (6, 11159808), (8, 8369856), (9, 7439872), (11, 6087168), (12, 5579904), (16, 4184928), (18, 3719936), (22, 3043584), (24, 2789952), (32, 2092464), (33, 2029056), (36, 1859968), (44, 1521792), (48, 1394976), (64, 1046232), (66, 1014528), (72, 929984), (88, 760896), (96, 697488), (99, 676352), (128, 523116), (132, 507264), (144, 464992), (176, 380448), (192, 348744), (198, 338176), (256, 261558), (264, 253632), (288, 232496), (352, 190224), (384, 174372), (396, 169088), (512, 130779), (528, 126816), (576, 116248), (704, 95112), (768, 87186), (792, 84544), (1056, 63408), (1152, 58124), (1321, 50688), (1408, 47556), (1536, 43593), (1584, 42272), (2112, 31704), (2304, 29062), (2642, 25344), (2816, 23778), (3168, 21136), (3963, 16896), (4224, 15852), (4608, 14531), (5284, 12672), (5632, 11889), (6336, 10568), (7926, 8448)]