77726286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 72

約数和(自身を含む): 187229952

約数和(自身を除く): 109503666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 127, 198, 242, 254, 281, 363, 381, 562, 726, 762, 843, 1089, 1143, 1397, 1686, 2178, 2286, 2529, 2794, 3091, 4191, 5058, 6182, 8382, 9273, 12573, 15367, 18546, 25146, 27819, 30734, 34001, 35687, 46101, 55638, 68002, 71374, 92202, 102003, 107061, 138303, 204006, 214122, 276606, 306009, 321183, 392557, 612018, 642366, 785114, 1177671, 2355342, 3533013, 4318127, 7066026, 8636254, 12954381, 25908762, 38863143, 77726286]

約数ペア:

[(1, 77726286), (2, 38863143), (3, 25908762), (6, 12954381), (9, 8636254), (11, 7066026), (18, 4318127), (22, 3533013), (33, 2355342), (66, 1177671), (99, 785114), (121, 642366), (127, 612018), (198, 392557), (242, 321183), (254, 306009), (281, 276606), (363, 214122), (381, 204006), (562, 138303), (726, 107061), (762, 102003), (843, 92202), (1089, 71374), (1143, 68002), (1397, 55638), (1686, 46101), (2178, 35687), (2286, 34001), (2529, 30734), (2794, 27819), (3091, 25146), (4191, 18546), (5058, 15367), (6182, 12573), (8382, 9273)]