72835398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{212969}}^1$

素因数の和:212996

約数の個数: 24

約数和(自身を含む): 166116600

約数和(自身を除く): 93281202

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 212969, 425938, 638907, 1277814, 1916721, 3833442, 4046411, 8092822, 12139233, 24278466, 36417699, 72835398]

約数ペア:

[(1, 72835398), (2, 36417699), (3, 24278466), (6, 12139233), (9, 8092822), (18, 4046411), (19, 3833442), (38, 1916721), (57, 1277814), (114, 638907), (171, 425938), (342, 212969)]