86272844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 182622720

約数和(自身を除く): 96349876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 257, 266, 514, 532, 631, 1028, 1262, 1799, 2524, 3598, 4417, 4883, 7196, 8834, 9766, 11989, 17668, 19532, 23978, 34181, 47956, 68362, 83923, 136724, 162167, 167846, 324334, 335692, 648668, 1135169, 2270338, 3081173, 4540676, 6162346, 12324692, 21568211, 43136422, 86272844]

約数ペア:

[(1, 86272844), (2, 43136422), (4, 21568211), (7, 12324692), (14, 6162346), (19, 4540676), (28, 3081173), (38, 2270338), (76, 1135169), (133, 648668), (257, 335692), (266, 324334), (514, 167846), (532, 162167), (631, 136724), (1028, 83923), (1262, 68362), (1799, 47956), (2524, 34181), (3598, 23978), (4417, 19532), (4883, 17668), (7196, 11989), (8834, 9766)]