69397910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{408223}}^1$

素因数の和:408247

約数の個数: 16

約数和(自身を含む): 132264576

約数和(自身を除く): 62866666

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 408223, 816446, 2041115, 4082230, 6939791, 13879582, 34698955, 69397910]

約数ペア:

[(1, 69397910), (2, 34698955), (5, 13879582), (10, 6939791), (17, 4082230), (34, 2041115), (85, 816446), (170, 408223)]