85543533672

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{998687}}^1$

素因数の和:998822

約数の個数: 64

約数和(自身を含む): 221469050880

約数和(自身を除く): 135925517208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 83, 86, 129, 166, 172, 249, 258, 332, 344, 498, 516, 664, 996, 1032, 1992, 3569, 7138, 10707, 14276, 21414, 28552, 42828, 85656, 998687, 1997374, 2996061, 3994748, 5992122, 7989496, 11984244, 23968488, 42943541, 82891021, 85887082, 128830623, 165782042, 171774164, 248673063, 257661246, 331564084, 343548328, 497346126, 515322492, 663128168, 994692252, 1030644984, 1989384504, 3564313903, 7128627806, 10692941709, 14257255612, 21385883418, 28514511224, 42771766836, 85543533672]

約数ペア:

[(1, 85543533672), (2, 42771766836), (3, 28514511224), (4, 21385883418), (6, 14257255612), (8, 10692941709), (12, 7128627806), (24, 3564313903), (43, 1989384504), (83, 1030644984), (86, 994692252), (129, 663128168), (166, 515322492), (172, 497346126), (249, 343548328), (258, 331564084), (332, 257661246), (344, 248673063), (498, 171774164), (516, 165782042), (664, 128830623), (996, 85887082), (1032, 82891021), (1992, 42943541), (3569, 23968488), (7138, 11984244), (10707, 7989496), (14276, 5992122), (21414, 3994748), (28552, 2996061), (42828, 1997374), (85656, 998687)]