66160396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 126959616

約数和(自身を除く): 60799220

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 127, 163, 188, 254, 326, 508, 652, 799, 1598, 2159, 2771, 3196, 4318, 5542, 5969, 7661, 8636, 11084, 11938, 15322, 20701, 23876, 30644, 41402, 82804, 101473, 130237, 202946, 260474, 351917, 405892, 520948, 703834, 972947, 1407668, 1945894, 3891788, 16540099, 33080198, 66160396]

約数ペア:

[(1, 66160396), (2, 33080198), (4, 16540099), (17, 3891788), (34, 1945894), (47, 1407668), (68, 972947), (94, 703834), (127, 520948), (163, 405892), (188, 351917), (254, 260474), (326, 202946), (508, 130237), (652, 101473), (799, 82804), (1598, 41402), (2159, 30644), (2771, 23876), (3196, 20701), (4318, 15322), (5542, 11938), (5969, 11084), (7661, 8636)]