70240856

素因数分解:

$2^3\times 7^1\times {\mathrm{1254301}}^1$

素因数の和:1254314

約数の個数: 16

約数和(自身を含む): 150516240

約数和(自身を除く): 80275384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1254301, 2508602, 5017204, 8780107, 10034408, 17560214, 35120428, 70240856]

約数ペア:

[(1, 70240856), (2, 35120428), (4, 17560214), (7, 10034408), (8, 8780107), (14, 5017204), (28, 2508602), (56, 1254301)]