64763036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2837}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 122374560

約数和(自身を除く): 57611524

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 2837, 5674, 5707, 11348, 11414, 22828, 36881, 73762, 147524, 1245443, 2490886, 4981772, 16190759, 32381518, 64763036]

約数ペア:

[(1, 64763036), (2, 32381518), (4, 16190759), (13, 4981772), (26, 2490886), (52, 1245443), (439, 147524), (878, 73762), (1756, 36881), (2837, 22828), (5674, 11414), (5707, 11348)]