83963888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1543}}^1$

素因数の和:1749

約数の個数: 40

約数和(自身を含む): 172310400

約数和(自身を除く): 88346512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 1432, 1543, 2864, 3086, 3401, 6172, 6802, 12344, 13604, 24688, 27208, 29317, 54416, 58634, 117268, 234536, 276197, 469072, 552394, 1104788, 2209576, 4419152, 5247743, 10495486, 20990972, 41981944, 83963888]

約数ペア:

[(1, 83963888), (2, 41981944), (4, 20990972), (8, 10495486), (16, 5247743), (19, 4419152), (38, 2209576), (76, 1104788), (152, 552394), (179, 469072), (304, 276197), (358, 234536), (716, 117268), (1432, 58634), (1543, 54416), (2864, 29317), (3086, 27208), (3401, 24688), (6172, 13604), (6802, 12344)]