70028378

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{25391}}^1$

素因数の和:25597

約数の個数: 16

約数和(自身を含む): 120662784

約数和(自身を除く): 50634406

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 25391, 50782, 177737, 355474, 5002027, 10004054, 35014189, 70028378]

約数ペア:

[(1, 70028378), (2, 35014189), (7, 10004054), (14, 5002027), (197, 355474), (394, 177737), (1379, 50782), (2758, 25391)]