82156416

素因数分解:

$2^7\times 3^1\times {\mathrm{213949}}^1$

素因数の和:213966

約数の個数: 32

約数和(自身を含む): 218229000

約数和(自身を除く): 136072584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 213949, 427898, 641847, 855796, 1283694, 1711592, 2567388, 3423184, 5134776, 6846368, 10269552, 13692736, 20539104, 27385472, 41078208, 82156416]

約数ペア:

[(1, 82156416), (2, 41078208), (3, 27385472), (4, 20539104), (6, 13692736), (8, 10269552), (12, 6846368), (16, 5134776), (24, 3423184), (32, 2567388), (48, 1711592), (64, 1283694), (96, 855796), (128, 641847), (192, 427898), (384, 213949)]