74188728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{35531}}^1$

素因数の和:35572

約数の個数: 48

約数和(自身を含む): 207862200

約数和(自身を除く): 133673472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 35531, 71062, 106593, 142124, 213186, 284248, 319779, 426372, 639558, 852744, 1030399, 1279116, 2060798, 2558232, 3091197, 4121596, 6182394, 8243192, 9273591, 12364788, 18547182, 24729576, 37094364, 74188728]

約数ペア:

[(1, 74188728), (2, 37094364), (3, 24729576), (4, 18547182), (6, 12364788), (8, 9273591), (9, 8243192), (12, 6182394), (18, 4121596), (24, 3091197), (29, 2558232), (36, 2060798), (58, 1279116), (72, 1030399), (87, 852744), (116, 639558), (174, 426372), (232, 319779), (261, 284248), (348, 213186), (522, 142124), (696, 106593), (1044, 71062), (2088, 35531)]