82167012

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 212992416

約数和(自身を除く): 130825404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 107, 166, 214, 249, 257, 321, 332, 428, 498, 514, 642, 747, 771, 963, 996, 1028, 1284, 1494, 1542, 1926, 2313, 2988, 3084, 3852, 4626, 8881, 9252, 17762, 21331, 26643, 27499, 35524, 42662, 53286, 54998, 63993, 79929, 82497, 85324, 106572, 109996, 127986, 159858, 164994, 191979, 247491, 255972, 319716, 329988, 383958, 494982, 767916, 989964, 2282417, 4564834, 6847251, 9129668, 13694502, 20541753, 27389004, 41083506, 82167012]

約数ペア:

[(1, 82167012), (2, 41083506), (3, 27389004), (4, 20541753), (6, 13694502), (9, 9129668), (12, 6847251), (18, 4564834), (36, 2282417), (83, 989964), (107, 767916), (166, 494982), (214, 383958), (249, 329988), (257, 319716), (321, 255972), (332, 247491), (428, 191979), (498, 164994), (514, 159858), (642, 127986), (747, 109996), (771, 106572), (963, 85324), (996, 82497), (1028, 79929), (1284, 63993), (1494, 54998), (1542, 53286), (1926, 42662), (2313, 35524), (2988, 27499), (3084, 26643), (3852, 21331), (4626, 17762), (8881, 9252)]