85047984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 274426880

約数和(自身を除く): 189378896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 607, 834, 973, 1008, 1112, 1214, 1251, 1668, 1821, 1946, 2224, 2428, 2502, 2919, 3336, 3642, 3892, 4249, 4856, 5004, 5463, 5838, 6672, 7284, 7784, 8498, 8757, 9712, 10008, 10926, 11676, 12747, 14568, 15568, 16996, 17514, 20016, 21852, 23352, 25494, 29136, 33992, 35028, 38241, 43704, 46704, 50988, 67984, 70056, 76482, 84373, 87408, 101976, 140112, 152964, 168746, 203952, 253119, 305928, 337492, 506238, 590611, 611856, 674984, 759357, 1012476, 1181222, 1349968, 1518714, 1771833, 2024952, 2362444, 3037428, 3543666, 4049904, 4724888, 5315499, 6074856, 7087332, 9449776, 10630998, 12149712, 14174664, 21261996, 28349328, 42523992, 85047984]

約数ペア:

[(1, 85047984), (2, 42523992), (3, 28349328), (4, 21261996), (6, 14174664), (7, 12149712), (8, 10630998), (9, 9449776), (12, 7087332), (14, 6074856), (16, 5315499), (18, 4724888), (21, 4049904), (24, 3543666), (28, 3037428), (36, 2362444), (42, 2024952), (48, 1771833), (56, 1518714), (63, 1349968), (72, 1181222), (84, 1012476), (112, 759357), (126, 674984), (139, 611856), (144, 590611), (168, 506238), (252, 337492), (278, 305928), (336, 253119), (417, 203952), (504, 168746), (556, 152964), (607, 140112), (834, 101976), (973, 87408), (1008, 84373), (1112, 76482), (1214, 70056), (1251, 67984), (1668, 50988), (1821, 46704), (1946, 43704), (2224, 38241), (2428, 35028), (2502, 33992), (2919, 29136), (3336, 25494), (3642, 23352), (3892, 21852), (4249, 20016), (4856, 17514), (5004, 16996), (5463, 15568), (5838, 14568), (6672, 12747), (7284, 11676), (7784, 10926), (8498, 10008), (8757, 9712)]