71506928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{95089}}^1$

素因数の和:95144

約数の個数: 20

約数和(自身を含む): 141493920

約数和(自身を除く): 69986992

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 95089, 190178, 380356, 760712, 1521424, 4469183, 8938366, 17876732, 35753464, 71506928]

約数ペア:

[(1, 71506928), (2, 35753464), (4, 17876732), (8, 8938366), (16, 4469183), (47, 1521424), (94, 760712), (188, 380356), (376, 190178), (752, 95089)]