80771136

素因数分解:

$2^6\times 3^1\times {\mathrm{420683}}^1$

素因数の和:420698

約数の個数: 28

約数和(自身を含む): 213707472

約数和(自身を除く): 132936336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 420683, 841366, 1262049, 1682732, 2524098, 3365464, 5048196, 6730928, 10096392, 13461856, 20192784, 26923712, 40385568, 80771136]

約数ペア:

[(1, 80771136), (2, 40385568), (3, 26923712), (4, 20192784), (6, 13461856), (8, 10096392), (12, 6730928), (16, 5048196), (24, 3365464), (32, 2524098), (48, 1682732), (64, 1262049), (96, 841366), (192, 420683)]