66111670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{124739}}^1$

素因数の和:124799

約数の個数: 16

約数和(自身を含む): 121247280

約数和(自身を除く): 55135610

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 124739, 249478, 623695, 1247390, 6611167, 13222334, 33055835, 66111670]

約数ペア:

[(1, 66111670), (2, 33055835), (5, 13222334), (10, 6611167), (53, 1247390), (106, 623695), (265, 249478), (530, 124739)]