77291296

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{56171}}^1$

素因数の和:56224

約数の個数: 24

約数和(自身を含む): 155708784

約数和(自身を除く): 78417488

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 56171, 112342, 224684, 449368, 898736, 1797472, 2415353, 4830706, 9661412, 19322824, 38645648, 77291296]

約数ペア:

[(1, 77291296), (2, 38645648), (4, 19322824), (8, 9661412), (16, 4830706), (32, 2415353), (43, 1797472), (86, 898736), (172, 449368), (344, 224684), (688, 112342), (1376, 56171)]