61518794

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{739}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 93506400

約数和(自身を除く): 31987606

約数列:

[1, 2, 107, 214, 389, 739, 778, 1478, 41623, 79073, 83246, 158146, 287471, 574942, 30759397, 61518794]

約数ペア:

[(1, 61518794), (2, 30759397), (107, 574942), (214, 287471), (389, 158146), (739, 83246), (778, 79073), (1478, 41623)]