81586656

素因数分解:

$2^5\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 240861600

約数和(自身を除く): 159274944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 89, 96, 108, 144, 178, 216, 267, 288, 356, 432, 534, 712, 801, 864, 1061, 1068, 1424, 1602, 2122, 2136, 2403, 2848, 3183, 3204, 4244, 4272, 4806, 6366, 6408, 8488, 8544, 9549, 9612, 12732, 12816, 16976, 19098, 19224, 25464, 25632, 28647, 33952, 38196, 38448, 50928, 57294, 76392, 76896, 94429, 101856, 114588, 152784, 188858, 229176, 283287, 305568, 377716, 458352, 566574, 755432, 849861, 916704, 1133148, 1510864, 1699722, 2266296, 2549583, 3021728, 3399444, 4532592, 5099166, 6798888, 9065184, 10198332, 13597776, 20396664, 27195552, 40793328, 81586656]

約数ペア:

[(1, 81586656), (2, 40793328), (3, 27195552), (4, 20396664), (6, 13597776), (8, 10198332), (9, 9065184), (12, 6798888), (16, 5099166), (18, 4532592), (24, 3399444), (27, 3021728), (32, 2549583), (36, 2266296), (48, 1699722), (54, 1510864), (72, 1133148), (89, 916704), (96, 849861), (108, 755432), (144, 566574), (178, 458352), (216, 377716), (267, 305568), (288, 283287), (356, 229176), (432, 188858), (534, 152784), (712, 114588), (801, 101856), (864, 94429), (1061, 76896), (1068, 76392), (1424, 57294), (1602, 50928), (2122, 38448), (2136, 38196), (2403, 33952), (2848, 28647), (3183, 25632), (3204, 25464), (4244, 19224), (4272, 19098), (4806, 16976), (6366, 12816), (6408, 12732), (8488, 9612), (8544, 9549)]