70400995

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16903}}^1$

素因数の和:16939

約数の個数: 24

約数和(自身を含む): 104061024

約数和(自身を除く): 33660029

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 16903, 84515, 118321, 287351, 591605, 828247, 1436755, 2011457, 4141235, 10057285, 14080199, 70400995]

約数ペア:

[(1, 70400995), (5, 14080199), (7, 10057285), (17, 4141235), (35, 2011457), (49, 1436755), (85, 828247), (119, 591605), (245, 287351), (595, 118321), (833, 84515), (4165, 16903)]