66960070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{69031}}^1$

素因数の和:69135

約数の個数: 16

約数和(自身を含む): 121772448

約数和(自身を除く): 54812378

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 69031, 138062, 345155, 690310, 6696007, 13392014, 33480035, 66960070]

約数ペア:

[(1, 66960070), (2, 33480035), (5, 13392014), (10, 6696007), (97, 690310), (194, 345155), (485, 138062), (970, 69031)]