82961712

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1259

約数の個数: 80

約数和(自身を含む): 239672160

約数和(自身を除く): 156710448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1061, 1086, 1448, 1629, 2122, 2172, 2896, 3183, 3258, 4244, 4344, 4887, 6366, 6516, 8488, 8688, 9549, 9774, 12732, 13032, 16976, 19098, 19548, 25464, 26064, 28647, 38196, 39096, 50928, 57294, 76392, 78192, 114588, 152784, 192041, 229176, 384082, 458352, 576123, 768164, 1152246, 1536328, 1728369, 2304492, 3072656, 3456738, 4608984, 5185107, 6913476, 9217968, 10370214, 13826952, 20740428, 27653904, 41480856, 82961712]

約数ペア:

[(1, 82961712), (2, 41480856), (3, 27653904), (4, 20740428), (6, 13826952), (8, 10370214), (9, 9217968), (12, 6913476), (16, 5185107), (18, 4608984), (24, 3456738), (27, 3072656), (36, 2304492), (48, 1728369), (54, 1536328), (72, 1152246), (108, 768164), (144, 576123), (181, 458352), (216, 384082), (362, 229176), (432, 192041), (543, 152784), (724, 114588), (1061, 78192), (1086, 76392), (1448, 57294), (1629, 50928), (2122, 39096), (2172, 38196), (2896, 28647), (3183, 26064), (3258, 25464), (4244, 19548), (4344, 19098), (4887, 16976), (6366, 13032), (6516, 12732), (8488, 9774), (8688, 9549)]