79770168

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8087}}^1$

素因数の和:8236

約数の個数: 48

約数和(自身を含む): 217648080

約数和(自身を除く): 137877912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 8087, 9864, 16174, 24261, 32348, 48522, 64696, 72783, 97044, 145566, 194088, 291132, 582264, 1107919, 2215838, 3323757, 4431676, 6647514, 8863352, 9971271, 13295028, 19942542, 26590056, 39885084, 79770168]

約数ペア:

[(1, 79770168), (2, 39885084), (3, 26590056), (4, 19942542), (6, 13295028), (8, 9971271), (9, 8863352), (12, 6647514), (18, 4431676), (24, 3323757), (36, 2215838), (72, 1107919), (137, 582264), (274, 291132), (411, 194088), (548, 145566), (822, 97044), (1096, 72783), (1233, 64696), (1644, 48522), (2466, 32348), (3288, 24261), (4932, 16174), (8087, 9864)]