81024230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1157489}}^1$

素因数の和:1157503

約数の個数: 16

約数和(自身を含む): 166678560

約数和(自身を除く): 85654330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1157489, 2314978, 5787445, 8102423, 11574890, 16204846, 40512115, 81024230]

約数ペア:

[(1, 81024230), (2, 40512115), (5, 16204846), (7, 11574890), (10, 8102423), (14, 5787445), (35, 2314978), (70, 1157489)]