86289864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{115981}}^1$

素因数の和:116021

約数の個数: 32

約数和(自身を含む): 222685440

約数和(自身を除く): 136395576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 115981, 231962, 347943, 463924, 695886, 927848, 1391772, 2783544, 3595411, 7190822, 10786233, 14381644, 21572466, 28763288, 43144932, 86289864]

約数ペア:

[(1, 86289864), (2, 43144932), (3, 28763288), (4, 21572466), (6, 14381644), (8, 10786233), (12, 7190822), (24, 3595411), (31, 2783544), (62, 1391772), (93, 927848), (124, 695886), (186, 463924), (248, 347943), (372, 231962), (744, 115981)]