69065236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1063}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 124530560

約数和(自身を除く): 55465324

約数列:

[1, 2, 4, 37, 74, 148, 439, 878, 1063, 1756, 2126, 4252, 16243, 32486, 39331, 64972, 78662, 157324, 466657, 933314, 1866628, 17266309, 34532618, 69065236]

約数ペア:

[(1, 69065236), (2, 34532618), (4, 17266309), (37, 1866628), (74, 933314), (148, 466657), (439, 157324), (878, 78662), (1063, 64972), (1756, 39331), (2126, 32486), (4252, 16243)]