70280131

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 75644928

約数和(自身を除く): 5364797

約数列:

[1, 31, 37, 71, 863, 1147, 2201, 2627, 26753, 31931, 61273, 81437, 989861, 1899463, 2267101, 70280131]

約数ペア:

[(1, 70280131), (31, 2267101), (37, 1899463), (71, 989861), (863, 81437), (1147, 61273), (2201, 31931), (2627, 26753)]