70290466904

素因数分解:

$2^3\times 7^1\times {\mathrm{1255186909}}^1$

素因数の和:1255186922

約数の個数: 16

約数和(自身を含む): 150622429200

約数和(自身を除く): 80331962296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1255186909, 2510373818, 5020747636, 8786308363, 10041495272, 17572616726, 35145233452, 70290466904]

約数ペア:

[(1, 70290466904), (2, 35145233452), (4, 17572616726), (7, 10041495272), (8, 8786308363), (14, 5020747636), (28, 2510373818), (56, 1255186909)]