85622216

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 164095200

約数和(自身を除く): 78472984

約数列:

[1, 2, 4, 8, 59, 118, 236, 283, 472, 566, 641, 1132, 1282, 2264, 2564, 5128, 16697, 33394, 37819, 66788, 75638, 133576, 151276, 181403, 302552, 362806, 725612, 1451224, 10702777, 21405554, 42811108, 85622216]

約数ペア:

[(1, 85622216), (2, 42811108), (4, 21405554), (8, 10702777), (59, 1451224), (118, 725612), (236, 362806), (283, 302552), (472, 181403), (566, 151276), (641, 133576), (1132, 75638), (1282, 66788), (2264, 37819), (2564, 33394), (5128, 16697)]