70785760

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9413}}^1$

素因数の和:9475

約数の個数: 48

約数和(自身を含む): 170807616

約数和(自身を除く): 100021856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 9413, 18826, 37652, 47065, 75304, 94130, 150608, 188260, 301216, 376520, 442411, 753040, 884822, 1506080, 1769644, 2212055, 3539288, 4424110, 7078576, 8848220, 14157152, 17696440, 35392880, 70785760]

約数ペア:

[(1, 70785760), (2, 35392880), (4, 17696440), (5, 14157152), (8, 8848220), (10, 7078576), (16, 4424110), (20, 3539288), (32, 2212055), (40, 1769644), (47, 1506080), (80, 884822), (94, 753040), (160, 442411), (188, 376520), (235, 301216), (376, 188260), (470, 150608), (752, 94130), (940, 75304), (1504, 47065), (1880, 37652), (3760, 18826), (7520, 9413)]