84992104

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 161568000

約数和(自身を除く): 76575896

約数列:

[1, 2, 4, 8, 197, 199, 271, 394, 398, 542, 788, 796, 1084, 1576, 1592, 2168, 39203, 53387, 53929, 78406, 106774, 107858, 156812, 213548, 215716, 313624, 427096, 431432, 10624013, 21248026, 42496052, 84992104]

約数ペア:

[(1, 84992104), (2, 42496052), (4, 21248026), (8, 10624013), (197, 431432), (199, 427096), (271, 313624), (394, 215716), (398, 213548), (542, 156812), (788, 107858), (796, 106774), (1084, 78406), (1576, 53929), (1592, 53387), (2168, 39203)]