70800508

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{3943}}^1$

素因数の和:4081

約数の個数: 18

約数和(自身を含む): 125809656

約数和(自身を除く): 55009148

約数列:

[1, 2, 4, 67, 134, 268, 3943, 4489, 7886, 8978, 15772, 17956, 264181, 528362, 1056724, 17700127, 35400254, 70800508]

約数ペア:

[(1, 70800508), (2, 35400254), (4, 17700127), (67, 1056724), (134, 528362), (268, 264181), (3943, 17956), (4489, 15772), (7886, 8978)]