61208348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1913}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 113079120

約数和(自身を除く): 51870772

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 1913, 3826, 7652, 7999, 15998, 31996, 36347, 72694, 145388, 805373, 1610746, 3221492, 15302087, 30604174, 61208348]

約数ペア:

[(1, 61208348), (2, 30604174), (4, 15302087), (19, 3221492), (38, 1610746), (76, 805373), (421, 145388), (842, 72694), (1684, 36347), (1913, 31996), (3826, 15998), (7652, 7999)]