78018264

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11171}}^1$

素因数の和:11280

約数の個数: 48

約数和(自身を含む): 213496920

約数和(自身を除く): 135478656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 11171, 22342, 33513, 44684, 67026, 89368, 100539, 134052, 201078, 268104, 402156, 804312, 1083587, 2167174, 3250761, 4334348, 6501522, 8668696, 9752283, 13003044, 19504566, 26006088, 39009132, 78018264]

約数ペア:

[(1, 78018264), (2, 39009132), (3, 26006088), (4, 19504566), (6, 13003044), (8, 9752283), (9, 8668696), (12, 6501522), (18, 4334348), (24, 3250761), (36, 2167174), (72, 1083587), (97, 804312), (194, 402156), (291, 268104), (388, 201078), (582, 134052), (776, 100539), (873, 89368), (1164, 67026), (1746, 44684), (2328, 33513), (3492, 22342), (6984, 11171)]