75442144

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 153474048

約数和(自身を除く): 78031904

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 188, 206, 376, 412, 487, 752, 824, 974, 1504, 1648, 1948, 3296, 3896, 4841, 7792, 9682, 15584, 19364, 22889, 38728, 45778, 50161, 77456, 91556, 100322, 154912, 183112, 200644, 366224, 401288, 732448, 802576, 1605152, 2357567, 4715134, 9430268, 18860536, 37721072, 75442144]

約数ペア:

[(1, 75442144), (2, 37721072), (4, 18860536), (8, 9430268), (16, 4715134), (32, 2357567), (47, 1605152), (94, 802576), (103, 732448), (188, 401288), (206, 366224), (376, 200644), (412, 183112), (487, 154912), (752, 100322), (824, 91556), (974, 77456), (1504, 50161), (1648, 45778), (1948, 38728), (3296, 22889), (3896, 19364), (4841, 15584), (7792, 9682)]