61645614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{540751}}^1$

素因数の和:540775

約数の個数: 16

約数和(自身を含む): 129780480

約数和(自身を除く): 68134866

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 540751, 1081502, 1622253, 3244506, 10274269, 20548538, 30822807, 61645614]

約数ペア:

[(1, 61645614), (2, 30822807), (3, 20548538), (6, 10274269), (19, 3244506), (38, 1622253), (57, 1081502), (114, 540751)]