65136464

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{38047}}^1$

素因数の和:38162

約数の個数: 20

約数和(自身を含む): 127384704

約数和(自身を除く): 62248240

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 38047, 76094, 152188, 304376, 608752, 4071029, 8142058, 16284116, 32568232, 65136464]

約数ペア:

[(1, 65136464), (2, 32568232), (4, 16284116), (8, 8142058), (16, 4071029), (107, 608752), (214, 304376), (428, 152188), (856, 76094), (1712, 38047)]