82635070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{168643}}^1$

素因数の和:168664

約数の個数: 24

約数和(自身を含む): 173028744

約数和(自身を除く): 90393674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 168643, 337286, 843215, 1180501, 1686430, 2361002, 5902505, 8263507, 11805010, 16527014, 41317535, 82635070]

約数ペア:

[(1, 82635070), (2, 41317535), (5, 16527014), (7, 11805010), (10, 8263507), (14, 5902505), (35, 2361002), (49, 1686430), (70, 1180501), (98, 843215), (245, 337286), (490, 168643)]