86511512

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 78961768

約数列:

[1, 2, 4, 8, 71, 142, 223, 284, 446, 568, 683, 892, 1366, 1784, 2732, 5464, 15833, 31666, 48493, 63332, 96986, 126664, 152309, 193972, 304618, 387944, 609236, 1218472, 10813939, 21627878, 43255756, 86511512]

約数ペア:

[(1, 86511512), (2, 43255756), (4, 21627878), (8, 10813939), (71, 1218472), (142, 609236), (223, 387944), (284, 304618), (446, 193972), (568, 152309), (683, 126664), (892, 96986), (1366, 63332), (1784, 48493), (2732, 31666), (5464, 15833)]