80998068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 195937280

約数和(自身を除く): 114939212

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 1987, 3397, 3974, 5961, 6794, 7948, 10191, 11922, 13588, 20382, 23844, 40764, 85441, 156973, 170882, 256323, 313946, 341764, 470919, 512646, 627892, 941838, 1025292, 1883676, 6749839, 13499678, 20249517, 26999356, 40499034, 80998068]

約数ペア:

[(1, 80998068), (2, 40499034), (3, 26999356), (4, 20249517), (6, 13499678), (12, 6749839), (43, 1883676), (79, 1025292), (86, 941838), (129, 627892), (158, 512646), (172, 470919), (237, 341764), (258, 313946), (316, 256323), (474, 170882), (516, 156973), (948, 85441), (1987, 40764), (3397, 23844), (3974, 20382), (5961, 13588), (6794, 11922), (7948, 10191)]