67433444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10211}}^1$

素因数の和:10355

約数の個数: 24

約数和(自身を含む): 128099328

約数和(自身を除く): 60665884

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 10211, 20422, 40844, 132743, 265486, 530972, 1296797, 2593594, 5187188, 16858361, 33716722, 67433444]

約数ペア:

[(1, 67433444), (2, 33716722), (4, 16858361), (13, 5187188), (26, 2593594), (52, 1296797), (127, 530972), (254, 265486), (508, 132743), (1651, 40844), (3302, 20422), (6604, 10211)]