79816572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{201557}}^1$

素因数の和:201578

約数の個数: 36

約数和(自身を含む): 220101336

約数和(自身を除く): 140284764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 201557, 403114, 604671, 806228, 1209342, 1814013, 2217127, 2418684, 3628026, 4434254, 6651381, 7256052, 8868508, 13302762, 19954143, 26605524, 39908286, 79816572]

約数ペア:

[(1, 79816572), (2, 39908286), (3, 26605524), (4, 19954143), (6, 13302762), (9, 8868508), (11, 7256052), (12, 6651381), (18, 4434254), (22, 3628026), (33, 2418684), (36, 2217127), (44, 1814013), (66, 1209342), (99, 806228), (132, 604671), (198, 403114), (396, 201557)]