85418676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 265015296

約数和(自身を除く): 179596620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 127, 153, 157, 204, 238, 252, 254, 306, 314, 357, 381, 471, 476, 508, 612, 628, 714, 762, 889, 942, 1071, 1099, 1143, 1413, 1428, 1524, 1778, 1884, 2142, 2159, 2198, 2286, 2667, 2669, 2826, 3297, 3556, 4284, 4318, 4396, 4572, 5334, 5338, 5652, 6477, 6594, 8001, 8007, 8636, 9891, 10668, 10676, 12954, 13188, 15113, 16002, 16014, 18683, 19431, 19782, 19939, 24021, 25908, 30226, 32004, 32028, 37366, 38862, 39564, 39878, 45339, 48042, 56049, 59817, 60452, 74732, 77724, 79756, 90678, 96084, 112098, 119634, 136017, 139573, 168147, 179451, 181356, 224196, 239268, 272034, 279146, 336294, 338963, 358902, 418719, 544068, 558292, 672588, 677926, 717804, 837438, 1016889, 1256157, 1355852, 1674876, 2033778, 2372741, 2512314, 3050667, 4067556, 4745482, 5024628, 6101334, 7118223, 9490964, 12202668, 14236446, 21354669, 28472892, 42709338, 85418676]

約数ペア:

[(1, 85418676), (2, 42709338), (3, 28472892), (4, 21354669), (6, 14236446), (7, 12202668), (9, 9490964), (12, 7118223), (14, 6101334), (17, 5024628), (18, 4745482), (21, 4067556), (28, 3050667), (34, 2512314), (36, 2372741), (42, 2033778), (51, 1674876), (63, 1355852), (68, 1256157), (84, 1016889), (102, 837438), (119, 717804), (126, 677926), (127, 672588), (153, 558292), (157, 544068), (204, 418719), (238, 358902), (252, 338963), (254, 336294), (306, 279146), (314, 272034), (357, 239268), (381, 224196), (471, 181356), (476, 179451), (508, 168147), (612, 139573), (628, 136017), (714, 119634), (762, 112098), (889, 96084), (942, 90678), (1071, 79756), (1099, 77724), (1143, 74732), (1413, 60452), (1428, 59817), (1524, 56049), (1778, 48042), (1884, 45339), (2142, 39878), (2159, 39564), (2198, 38862), (2286, 37366), (2667, 32028), (2669, 32004), (2826, 30226), (3297, 25908), (3556, 24021), (4284, 19939), (4318, 19782), (4396, 19431), (4572, 18683), (5334, 16014), (5338, 16002), (5652, 15113), (6477, 13188), (6594, 12954), (8001, 10676), (8007, 10668), (8636, 9891)]