72697086

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 204871680

約数和(自身を除く): 132174594

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 59, 63, 66, 77, 98, 99, 118, 126, 127, 147, 154, 177, 198, 231, 254, 294, 354, 381, 413, 441, 462, 531, 539, 649, 693, 762, 826, 882, 889, 1062, 1078, 1143, 1239, 1298, 1386, 1397, 1617, 1778, 1947, 2286, 2478, 2667, 2794, 2891, 3234, 3717, 3894, 4191, 4543, 4851, 5334, 5782, 5841, 6223, 7434, 7493, 8001, 8382, 8673, 9086, 9702, 9779, 11682, 12446, 12573, 13629, 14986, 16002, 17346, 18669, 19558, 22479, 25146, 26019, 27258, 29337, 31801, 37338, 40887, 44958, 52038, 52451, 56007, 58674, 63602, 67437, 68453, 81774, 82423, 88011, 95403, 104902, 112014, 134874, 136906, 157353, 164846, 176022, 190806, 205359, 247269, 286209, 314706, 367157, 410718, 472059, 494538, 572418, 576961, 616077, 734314, 741807, 944118, 1101471, 1153922, 1232154, 1483614, 1730883, 2202942, 3304413, 3461766, 4038727, 5192649, 6608826, 8077454, 10385298, 12116181, 24232362, 36348543, 72697086]

約数ペア:

[(1, 72697086), (2, 36348543), (3, 24232362), (6, 12116181), (7, 10385298), (9, 8077454), (11, 6608826), (14, 5192649), (18, 4038727), (21, 3461766), (22, 3304413), (33, 2202942), (42, 1730883), (49, 1483614), (59, 1232154), (63, 1153922), (66, 1101471), (77, 944118), (98, 741807), (99, 734314), (118, 616077), (126, 576961), (127, 572418), (147, 494538), (154, 472059), (177, 410718), (198, 367157), (231, 314706), (254, 286209), (294, 247269), (354, 205359), (381, 190806), (413, 176022), (441, 164846), (462, 157353), (531, 136906), (539, 134874), (649, 112014), (693, 104902), (762, 95403), (826, 88011), (882, 82423), (889, 81774), (1062, 68453), (1078, 67437), (1143, 63602), (1239, 58674), (1298, 56007), (1386, 52451), (1397, 52038), (1617, 44958), (1778, 40887), (1947, 37338), (2286, 31801), (2478, 29337), (2667, 27258), (2794, 26019), (2891, 25146), (3234, 22479), (3717, 19558), (3894, 18669), (4191, 17346), (4543, 16002), (4851, 14986), (5334, 13629), (5782, 12573), (5841, 12446), (6223, 11682), (7434, 9779), (7493, 9702), (8001, 9086), (8382, 8673)]