64397936

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{2549}}^1$

素因数の和:4136

約数の個数: 20

約数和(自身を含む): 124899000

約数和(自身を除く): 60501064

約数列:

[1, 2, 4, 8, 16, 1579, 2549, 3158, 5098, 6316, 10196, 12632, 20392, 25264, 40784, 4024871, 8049742, 16099484, 32198968, 64397936]

約数ペア:

[(1, 64397936), (2, 32198968), (4, 16099484), (8, 8049742), (16, 4024871), (1579, 40784), (2549, 25264), (3158, 20392), (5098, 12632), (6316, 10196)]