65564096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{78803}}^1$

素因数の和:78828

約数の個数: 28

約数和(自身を含む): 140113512

約数和(自身を除く): 74549416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 78803, 157606, 315212, 630424, 1024439, 1260848, 2048878, 2521696, 4097756, 5043392, 8195512, 16391024, 32782048, 65564096]

約数ペア:

[(1, 65564096), (2, 32782048), (4, 16391024), (8, 8195512), (13, 5043392), (16, 4097756), (26, 2521696), (32, 2048878), (52, 1260848), (64, 1024439), (104, 630424), (208, 315212), (416, 157606), (832, 78803)]