65718224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28723}}^1$

素因数の和:28755

約数の個数: 40

約数和(自身を含む): 149594592

約数和(自身を除く): 83876368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 28723, 57446, 114892, 229784, 315953, 373399, 459568, 631906, 746798, 1263812, 1493596, 2527624, 2987192, 4107389, 5055248, 5974384, 8214778, 16429556, 32859112, 65718224]

約数ペア:

[(1, 65718224), (2, 32859112), (4, 16429556), (8, 8214778), (11, 5974384), (13, 5055248), (16, 4107389), (22, 2987192), (26, 2527624), (44, 1493596), (52, 1263812), (88, 746798), (104, 631906), (143, 459568), (176, 373399), (208, 315953), (286, 229784), (572, 114892), (1144, 57446), (2288, 28723)]