82463570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{168293}}^1$

素因数の和:168314

約数の個数: 24

約数和(自身を含む): 172669644

約数和(自身を除く): 90206074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 168293, 336586, 841465, 1178051, 1682930, 2356102, 5890255, 8246357, 11780510, 16492714, 41231785, 82463570]

約数ペア:

[(1, 82463570), (2, 41231785), (5, 16492714), (7, 11780510), (10, 8246357), (14, 5890255), (35, 2356102), (49, 1682930), (70, 1178051), (98, 841465), (245, 336586), (490, 168293)]