71990274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{705787}}^1$

素因数の和:705809

約数の個数: 16

約数和(自身を含む): 152450208

約数和(自身を除く): 80459934

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 705787, 1411574, 2117361, 4234722, 11998379, 23996758, 35995137, 71990274]

約数ペア:

[(1, 71990274), (2, 35995137), (3, 23996758), (6, 11998379), (17, 4234722), (34, 2117361), (51, 1411574), (102, 705787)]