86748070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{89431}}^1$

素因数の和:89535

約数の個数: 16

約数和(自身を含む): 157758048

約数和(自身を除く): 71009978

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 89431, 178862, 447155, 894310, 8674807, 17349614, 43374035, 86748070]

約数ペア:

[(1, 86748070), (2, 43374035), (5, 17349614), (10, 8674807), (97, 894310), (194, 447155), (485, 178862), (970, 89431)]