78459516

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2272

約数の個数: 60

約数和(自身を含む): 207020352

約数和(自身を除く): 128560836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 678, 1017, 1356, 2034, 2143, 3051, 4068, 4286, 6102, 6429, 8572, 9153, 12204, 12858, 18306, 19287, 25716, 36612, 38574, 57861, 77148, 115722, 173583, 231444, 242159, 347166, 484318, 694332, 726477, 968636, 1452954, 2179431, 2905908, 4358862, 6538293, 8717724, 13076586, 19614879, 26153172, 39229758, 78459516]

約数ペア:

[(1, 78459516), (2, 39229758), (3, 26153172), (4, 19614879), (6, 13076586), (9, 8717724), (12, 6538293), (18, 4358862), (27, 2905908), (36, 2179431), (54, 1452954), (81, 968636), (108, 726477), (113, 694332), (162, 484318), (226, 347166), (324, 242159), (339, 231444), (452, 173583), (678, 115722), (1017, 77148), (1356, 57861), (2034, 38574), (2143, 36612), (3051, 25716), (4068, 19287), (4286, 18306), (6102, 12858), (6429, 12204), (8572, 9153)]