86245016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75389}}^1$

素因数の和:75419

約数の個数: 32

約数和(自身を含む): 189982800

約数和(自身を除く): 103737784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 75389, 150778, 301556, 603112, 829279, 980057, 1658558, 1960114, 3317116, 3920228, 6634232, 7840456, 10780627, 21561254, 43122508, 86245016]

約数ペア:

[(1, 86245016), (2, 43122508), (4, 21561254), (8, 10780627), (11, 7840456), (13, 6634232), (22, 3920228), (26, 3317116), (44, 1960114), (52, 1658558), (88, 980057), (104, 829279), (143, 603112), (286, 301556), (572, 150778), (1144, 75389)]