74685964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{3881}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 138913488

約数和(自身を除く): 64227524

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 3881, 4811, 7762, 9622, 15524, 19244, 65977, 131954, 263908, 1098323, 2196646, 4393292, 18671491, 37342982, 74685964]

約数ペア:

[(1, 74685964), (2, 37342982), (4, 18671491), (17, 4393292), (34, 2196646), (68, 1098323), (283, 263908), (566, 131954), (1132, 65977), (3881, 19244), (4811, 15524), (7762, 9622)]