74910644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 140448000

約数和(自身を除く): 65537356

約数列:

[1, 2, 4, 37, 43, 74, 79, 86, 148, 149, 158, 172, 298, 316, 596, 1591, 2923, 3182, 3397, 5513, 5846, 6364, 6407, 6794, 11026, 11692, 11771, 12814, 13588, 22052, 23542, 25628, 47084, 125689, 237059, 251378, 435527, 474118, 502756, 506153, 871054, 948236, 1012306, 1742108, 2024612, 18727661, 37455322, 74910644]

約数ペア:

[(1, 74910644), (2, 37455322), (4, 18727661), (37, 2024612), (43, 1742108), (74, 1012306), (79, 948236), (86, 871054), (148, 506153), (149, 502756), (158, 474118), (172, 435527), (298, 251378), (316, 237059), (596, 125689), (1591, 47084), (2923, 25628), (3182, 23542), (3397, 22052), (5513, 13588), (5846, 12814), (6364, 11771), (6407, 11692), (6794, 11026)]