66755432

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 128044800

約数和(自身を除く): 61289368

約数列:

[1, 2, 4, 8, 59, 118, 233, 236, 466, 472, 607, 932, 1214, 1864, 2428, 4856, 13747, 27494, 35813, 54988, 71626, 109976, 141431, 143252, 282862, 286504, 565724, 1131448, 8344429, 16688858, 33377716, 66755432]

約数ペア:

[(1, 66755432), (2, 33377716), (4, 16688858), (8, 8344429), (59, 1131448), (118, 565724), (233, 286504), (236, 282862), (466, 143252), (472, 141431), (607, 109976), (932, 71626), (1214, 54988), (1864, 35813), (2428, 27494), (4856, 13747)]