77490816

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 239389920

約数和(自身を除く): 161899104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 64, 76, 78, 86, 96, 104, 114, 128, 129, 152, 156, 172, 192, 208, 228, 247, 258, 304, 312, 344, 361, 384, 416, 456, 494, 516, 559, 608, 624, 688, 722, 741, 817, 832, 912, 988, 1032, 1083, 1118, 1216, 1248, 1376, 1444, 1482, 1634, 1664, 1677, 1824, 1976, 2064, 2166, 2236, 2432, 2451, 2496, 2752, 2888, 2964, 3268, 3354, 3648, 3952, 4128, 4332, 4472, 4693, 4902, 4992, 5504, 5776, 5928, 6536, 6708, 7296, 7904, 8256, 8664, 8944, 9386, 9804, 10621, 11552, 11856, 13072, 13416, 14079, 15523, 15808, 16512, 17328, 17888, 18772, 19608, 21242, 23104, 23712, 26144, 26832, 28158, 31046, 31616, 31863, 34656, 35776, 37544, 39216, 42484, 46208, 46569, 47424, 52288, 53664, 56316, 62092, 63726, 69312, 71552, 75088, 78432, 84968, 93138, 94848, 104576, 107328, 112632, 124184, 127452, 138624, 150176, 156864, 169936, 186276, 201799, 214656, 225264, 248368, 254904, 300352, 313728, 339872, 372552, 403598, 450528, 496736, 509808, 600704, 605397, 679744, 745104, 807196, 901056, 993472, 1019616, 1210794, 1359488, 1490208, 1614392, 1802112, 1986944, 2039232, 2421588, 2980416, 3228784, 4078464, 4843176, 5960832, 6457568, 9686352, 12915136, 19372704, 25830272, 38745408, 77490816]

約数ペア:

[(1, 77490816), (2, 38745408), (3, 25830272), (4, 19372704), (6, 12915136), (8, 9686352), (12, 6457568), (13, 5960832), (16, 4843176), (19, 4078464), (24, 3228784), (26, 2980416), (32, 2421588), (38, 2039232), (39, 1986944), (43, 1802112), (48, 1614392), (52, 1490208), (57, 1359488), (64, 1210794), (76, 1019616), (78, 993472), (86, 901056), (96, 807196), (104, 745104), (114, 679744), (128, 605397), (129, 600704), (152, 509808), (156, 496736), (172, 450528), (192, 403598), (208, 372552), (228, 339872), (247, 313728), (258, 300352), (304, 254904), (312, 248368), (344, 225264), (361, 214656), (384, 201799), (416, 186276), (456, 169936), (494, 156864), (516, 150176), (559, 138624), (608, 127452), (624, 124184), (688, 112632), (722, 107328), (741, 104576), (817, 94848), (832, 93138), (912, 84968), (988, 78432), (1032, 75088), (1083, 71552), (1118, 69312), (1216, 63726), (1248, 62092), (1376, 56316), (1444, 53664), (1482, 52288), (1634, 47424), (1664, 46569), (1677, 46208), (1824, 42484), (1976, 39216), (2064, 37544), (2166, 35776), (2236, 34656), (2432, 31863), (2451, 31616), (2496, 31046), (2752, 28158), (2888, 26832), (2964, 26144), (3268, 23712), (3354, 23104), (3648, 21242), (3952, 19608), (4128, 18772), (4332, 17888), (4472, 17328), (4693, 16512), (4902, 15808), (4992, 15523), (5504, 14079), (5776, 13416), (5928, 13072), (6536, 11856), (6708, 11552), (7296, 10621), (7904, 9804), (8256, 9386), (8664, 8944)]