66173616

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2927}}^1$

素因数の和:3098

約数の個数: 60

約数和(自身を含む): 186437472

約数和(自身を除く): 120263856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 2927, 3768, 5652, 5854, 7536, 8781, 11304, 11708, 17562, 22608, 23416, 26343, 35124, 46832, 52686, 70248, 105372, 140496, 210744, 421488, 459539, 919078, 1378617, 1838156, 2757234, 3676312, 4135851, 5514468, 7352624, 8271702, 11028936, 16543404, 22057872, 33086808, 66173616]

約数ペア:

[(1, 66173616), (2, 33086808), (3, 22057872), (4, 16543404), (6, 11028936), (8, 8271702), (9, 7352624), (12, 5514468), (16, 4135851), (18, 3676312), (24, 2757234), (36, 1838156), (48, 1378617), (72, 919078), (144, 459539), (157, 421488), (314, 210744), (471, 140496), (628, 105372), (942, 70248), (1256, 52686), (1413, 46832), (1884, 35124), (2512, 26343), (2826, 23416), (2927, 22608), (3768, 17562), (5652, 11708), (5854, 11304), (7536, 8781)]