67708658

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{751}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 103505280

約数和(自身を除く): 35796622

約数列:

[1, 2, 61, 122, 739, 751, 1478, 1502, 45079, 45811, 90158, 91622, 554989, 1109978, 33854329, 67708658]

約数ペア:

[(1, 67708658), (2, 33854329), (61, 1109978), (122, 554989), (739, 91622), (751, 90158), (1478, 45811), (1502, 45079)]