78939504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 256269312

約数和(自身を除く): 177329808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1103, 1136, 1278, 1491, 1704, 1988, 2206, 2556, 2982, 3309, 3408, 3976, 4412, 4473, 5112, 5964, 6618, 7721, 7952, 8824, 8946, 9927, 10224, 11928, 13236, 15442, 17648, 17892, 19854, 23163, 23856, 26472, 30884, 35784, 39708, 46326, 52944, 61768, 69489, 71568, 78313, 79416, 92652, 123536, 138978, 156626, 158832, 185304, 234939, 277956, 313252, 370608, 469878, 548191, 555912, 626504, 704817, 939756, 1096382, 1111824, 1253008, 1409634, 1644573, 1879512, 2192764, 2819268, 3289146, 3759024, 4385528, 4933719, 5638536, 6578292, 8771056, 9867438, 11277072, 13156584, 19734876, 26313168, 39469752, 78939504]

約数ペア:

[(1, 78939504), (2, 39469752), (3, 26313168), (4, 19734876), (6, 13156584), (7, 11277072), (8, 9867438), (9, 8771056), (12, 6578292), (14, 5638536), (16, 4933719), (18, 4385528), (21, 3759024), (24, 3289146), (28, 2819268), (36, 2192764), (42, 1879512), (48, 1644573), (56, 1409634), (63, 1253008), (71, 1111824), (72, 1096382), (84, 939756), (112, 704817), (126, 626504), (142, 555912), (144, 548191), (168, 469878), (213, 370608), (252, 313252), (284, 277956), (336, 234939), (426, 185304), (497, 158832), (504, 156626), (568, 138978), (639, 123536), (852, 92652), (994, 79416), (1008, 78313), (1103, 71568), (1136, 69489), (1278, 61768), (1491, 52944), (1704, 46326), (1988, 39708), (2206, 35784), (2556, 30884), (2982, 26472), (3309, 23856), (3408, 23163), (3976, 19854), (4412, 17892), (4473, 17648), (5112, 15442), (5964, 13236), (6618, 11928), (7721, 10224), (7952, 9927), (8824, 8946)]