86019872

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 87346048

約数列:

[1, 2, 4, 8, 16, 32, 83, 139, 166, 233, 278, 332, 466, 556, 664, 932, 1112, 1328, 1864, 2224, 2656, 3728, 4448, 7456, 11537, 19339, 23074, 32387, 38678, 46148, 64774, 77356, 92296, 129548, 154712, 184592, 259096, 309424, 369184, 518192, 618848, 1036384, 2688121, 5376242, 10752484, 21504968, 43009936, 86019872]

約数ペア:

[(1, 86019872), (2, 43009936), (4, 21504968), (8, 10752484), (16, 5376242), (32, 2688121), (83, 1036384), (139, 618848), (166, 518192), (233, 369184), (278, 309424), (332, 259096), (466, 184592), (556, 154712), (664, 129548), (932, 92296), (1112, 77356), (1328, 64774), (1864, 46148), (2224, 38678), (2656, 32387), (3728, 23074), (4448, 19339), (7456, 11537)]