61897138

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{1201}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 94462776

約数和(自身を除く): 32565638

約数列:

[1, 2, 73, 146, 353, 706, 1201, 2402, 25769, 51538, 87673, 175346, 423953, 847906, 30948569, 61897138]

約数ペア:

[(1, 61897138), (2, 30948569), (73, 847906), (146, 423953), (353, 175346), (706, 87673), (1201, 51538), (2402, 25769)]