71334081.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5225237}}^1$

素因数の和:5225255

約数の個数: 16

約数和(自身を含む): 877839984

約数和(自身を除く): 470271498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5225237, 10450474, 15675711, 31351422, 67928081, 135856162, 203784243, 407568486]

約数ペア:

[(1, 407568486), (2, 203784243), (3, 135856162), (6, 67928081), (13, 31351422), (26, 15675711), (39, 10450474), (78, 5225237)]