69709490

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{6521}}^1$

素因数の和:7597

約数の個数: 16

約数和(自身を含む): 125613720

約数和(自身を除く): 55904230

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 6521, 10690, 13042, 32605, 65210, 6970949, 13941898, 34854745, 69709490]

約数ペア:

[(1, 69709490), (2, 34854745), (5, 13941898), (10, 6970949), (1069, 65210), (2138, 32605), (5345, 13042), (6521, 10690)]