77228004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{919381}}^1$

素因数の和:919395

約数の個数: 24

約数和(自身を含む): 205941568

約数和(自身を除く): 128713564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 919381, 1838762, 2758143, 3677524, 5516286, 6435667, 11032572, 12871334, 19307001, 25742668, 38614002, 77228004]

約数ペア:

[(1, 77228004), (2, 38614002), (3, 25742668), (4, 19307001), (6, 12871334), (7, 11032572), (12, 6435667), (14, 5516286), (21, 3677524), (28, 2758143), (42, 1838762), (84, 919381)]