91063568

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{18539}}^1$

素因数の和:18854

約数の個数: 20

約数和(自身を含む): 177019920

約数和(自身を除く): 85956352

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 18539, 37078, 74156, 148312, 296624, 5691473, 11382946, 22765892, 45531784, 91063568]

約数ペア:

[(1, 91063568), (2, 45531784), (4, 22765892), (8, 11382946), (16, 5691473), (307, 296624), (614, 148312), (1228, 74156), (2456, 37078), (4912, 18539)]