79578368

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2422

約数の個数: 36

約数和(自身を含む): 160075860

約数和(自身を除く): 80497492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 2269, 4384, 4538, 8768, 9076, 17536, 18152, 35072, 36304, 72608, 145216, 290432, 310853, 580864, 621706, 1243412, 2486824, 4973648, 9947296, 19894592, 39789184, 79578368]

約数ペア:

[(1, 79578368), (2, 39789184), (4, 19894592), (8, 9947296), (16, 4973648), (32, 2486824), (64, 1243412), (128, 621706), (137, 580864), (256, 310853), (274, 290432), (548, 145216), (1096, 72608), (2192, 36304), (2269, 35072), (4384, 18152), (4538, 17536), (8768, 9076)]