79928892

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15973}}^1$

素因数の和:16122

約数の個数: 36

約数和(自身を含む): 203508760

約数和(自身を除く): 123579868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 15973, 31946, 47919, 63892, 95838, 143757, 191676, 287514, 575028, 2220247, 4440494, 6660741, 8880988, 13321482, 19982223, 26642964, 39964446, 79928892]

約数ペア:

[(1, 79928892), (2, 39964446), (3, 26642964), (4, 19982223), (6, 13321482), (9, 8880988), (12, 6660741), (18, 4440494), (36, 2220247), (139, 575028), (278, 287514), (417, 191676), (556, 143757), (834, 95838), (1251, 63892), (1668, 47919), (2502, 31946), (5004, 15973)]