91048784

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{8609}}^1$

素因数の和:9278

約数の個数: 20

約数和(自身を含む): 176694420

約数和(自身を除く): 85645636

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 8609, 10576, 17218, 34436, 68872, 137744, 5690549, 11381098, 22762196, 45524392, 91048784]

約数ペア:

[(1, 91048784), (2, 45524392), (4, 22762196), (8, 11381098), (16, 5690549), (661, 137744), (1322, 68872), (2644, 34436), (5288, 17218), (8609, 10576)]