66645586

素因数分解:

$2^1\times 7^3\times {\mathrm{97151}}^1$

素因数の和:97174

約数の個数: 16

約数和(自身を含む): 116582400

約数和(自身を除く): 49936814

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 97151, 194302, 680057, 1360114, 4760399, 9520798, 33322793, 66645586]

約数ペア:

[(1, 66645586), (2, 33322793), (7, 9520798), (14, 4760399), (49, 1360114), (98, 680057), (343, 194302), (686, 97151)]