85081612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276239}}^1$

素因数の和:276261

約数の個数: 24

約数和(自身を含む): 185633280

約数和(自身を除く): 100551668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 276239, 552478, 1104956, 1933673, 3038629, 3867346, 6077258, 7734692, 12154516, 21270403, 42540806, 85081612]

約数ペア:

[(1, 85081612), (2, 42540806), (4, 21270403), (7, 12154516), (11, 7734692), (14, 6077258), (22, 3867346), (28, 3038629), (44, 1933673), (77, 1104956), (154, 552478), (308, 276239)]