89199978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{2311}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 204195840

約数和(自身を除く): 114995862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 919, 1838, 2311, 2757, 4622, 5514, 6433, 6933, 12866, 13866, 16177, 19299, 32354, 38598, 48531, 97062, 2123809, 4247618, 6371427, 12742854, 14866663, 29733326, 44599989, 89199978]

約数ペア:

[(1, 89199978), (2, 44599989), (3, 29733326), (6, 14866663), (7, 12742854), (14, 6371427), (21, 4247618), (42, 2123809), (919, 97062), (1838, 48531), (2311, 38598), (2757, 32354), (4622, 19299), (5514, 16177), (6433, 13866), (6933, 12866)]