70015288

素因数分解:

$2^3\times 7^1\times {\mathrm{1250273}}^1$

素因数の和:1250286

約数の個数: 16

約数和(自身を含む): 150032880

約数和(自身を除く): 80017592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1250273, 2500546, 5001092, 8751911, 10002184, 17503822, 35007644, 70015288]

約数ペア:

[(1, 70015288), (2, 35007644), (4, 17503822), (7, 10002184), (8, 8751911), (14, 5001092), (28, 2500546), (56, 1250273)]