73435030

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{17443}}^1$

素因数の和:17871

約数の個数: 16

約数和(自身を含む): 132504624

約数和(自身を除く): 59069594

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 17443, 34886, 87215, 174430, 7343503, 14687006, 36717515, 73435030]

約数ペア:

[(1, 73435030), (2, 36717515), (5, 14687006), (10, 7343503), (421, 174430), (842, 87215), (2105, 34886), (4210, 17443)]