86288774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4133}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 154181664

約数和(自身を除く): 67892890

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 4133, 8266, 10439, 20878, 45463, 53729, 90926, 107458, 301709, 591019, 603418, 1182038, 3318799, 3922217, 6637598, 7844434, 43144387, 86288774]

約数ペア:

[(1, 86288774), (2, 43144387), (11, 7844434), (13, 6637598), (22, 3922217), (26, 3318799), (73, 1182038), (143, 603418), (146, 591019), (286, 301709), (803, 107458), (949, 90926), (1606, 53729), (1898, 45463), (4133, 20878), (8266, 10439)]