70239590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{98929}}^1$

素因数の和:99007

約数の個数: 16

約数和(自身を含む): 128213280

約数和(自身を除く): 57973690

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 98929, 197858, 494645, 989290, 7023959, 14047918, 35119795, 70239590]

約数ペア:

[(1, 70239590), (2, 35119795), (5, 14047918), (10, 7023959), (71, 989290), (142, 494645), (355, 197858), (710, 98929)]