61639742

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{1559}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 94517280

約数和(自身を除く): 32877538

約数列:

[1, 2, 53, 106, 373, 746, 1559, 3118, 19769, 39538, 82627, 165254, 581507, 1163014, 30819871, 61639742]

約数ペア:

[(1, 61639742), (2, 30819871), (53, 1163014), (106, 581507), (373, 165254), (746, 82627), (1559, 39538), (3118, 19769)]