85840510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1226293}}^1$

素因数の和:1226307

約数の個数: 16

約数和(自身を含む): 176586336

約数和(自身を除く): 90745826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1226293, 2452586, 6131465, 8584051, 12262930, 17168102, 42920255, 85840510]

約数ペア:

[(1, 85840510), (2, 42920255), (5, 17168102), (7, 12262930), (10, 8584051), (14, 6131465), (35, 2452586), (70, 1226293)]