65813664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 213046848

約数和(自身を除く): 147233184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 823, 833, 952, 1176, 1428, 1568, 1632, 1646, 1666, 1904, 2352, 2469, 2499, 2856, 3292, 3332, 3808, 4704, 4938, 4998, 5712, 5761, 6584, 6664, 9876, 9996, 11424, 11522, 13168, 13328, 13991, 17283, 19752, 19992, 23044, 26336, 26656, 27982, 34566, 39504, 39984, 40327, 41973, 46088, 55964, 69132, 79008, 79968, 80654, 83946, 92176, 97937, 111928, 120981, 138264, 161308, 167892, 184352, 195874, 223856, 241962, 276528, 293811, 322616, 335784, 391748, 447712, 483924, 553056, 587622, 645232, 671568, 685559, 783496, 967848, 1175244, 1290464, 1343136, 1371118, 1566992, 1935696, 2056677, 2350488, 2742236, 3133984, 3871392, 4113354, 4700976, 5484472, 8226708, 9401952, 10968944, 16453416, 21937888, 32906832, 65813664]

約数ペア:

[(1, 65813664), (2, 32906832), (3, 21937888), (4, 16453416), (6, 10968944), (7, 9401952), (8, 8226708), (12, 5484472), (14, 4700976), (16, 4113354), (17, 3871392), (21, 3133984), (24, 2742236), (28, 2350488), (32, 2056677), (34, 1935696), (42, 1566992), (48, 1371118), (49, 1343136), (51, 1290464), (56, 1175244), (68, 967848), (84, 783496), (96, 685559), (98, 671568), (102, 645232), (112, 587622), (119, 553056), (136, 483924), (147, 447712), (168, 391748), (196, 335784), (204, 322616), (224, 293811), (238, 276528), (272, 241962), (294, 223856), (336, 195874), (357, 184352), (392, 167892), (408, 161308), (476, 138264), (544, 120981), (588, 111928), (672, 97937), (714, 92176), (784, 83946), (816, 80654), (823, 79968), (833, 79008), (952, 69132), (1176, 55964), (1428, 46088), (1568, 41973), (1632, 40327), (1646, 39984), (1666, 39504), (1904, 34566), (2352, 27982), (2469, 26656), (2499, 26336), (2856, 23044), (3292, 19992), (3332, 19752), (3808, 17283), (4704, 13991), (4938, 13328), (4998, 13168), (5712, 11522), (5761, 11424), (6584, 9996), (6664, 9876)]