81726304

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{21107}}^1$

素因数の和:21139

約数の個数: 36

約数和(自身を含む): 176863932

約数和(自身を除く): 95137628

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 21107, 42214, 84428, 168856, 232177, 337712, 464354, 675424, 928708, 1857416, 2553947, 3714832, 5107894, 7429664, 10215788, 20431576, 40863152, 81726304]

約数ペア:

[(1, 81726304), (2, 40863152), (4, 20431576), (8, 10215788), (11, 7429664), (16, 5107894), (22, 3714832), (32, 2553947), (44, 1857416), (88, 928708), (121, 675424), (176, 464354), (242, 337712), (352, 232177), (484, 168856), (968, 84428), (1936, 42214), (3872, 21107)]