68826888

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 208588800

約数和(自身を除く): 139761912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 193, 216, 234, 254, 312, 351, 381, 386, 468, 508, 579, 702, 762, 772, 936, 1016, 1143, 1158, 1404, 1524, 1544, 1651, 1737, 2286, 2316, 2509, 2808, 3048, 3302, 3429, 3474, 4572, 4632, 4953, 5018, 5211, 6604, 6858, 6948, 7527, 9144, 9906, 10036, 10422, 13208, 13716, 13896, 14859, 15054, 19812, 20072, 20844, 22581, 24511, 27432, 29718, 30108, 39624, 41688, 44577, 45162, 49022, 59436, 60216, 67743, 73533, 89154, 90324, 98044, 118872, 135486, 147066, 178308, 180648, 196088, 220599, 270972, 294132, 318643, 356616, 441198, 541944, 588264, 637286, 661797, 882396, 955929, 1274572, 1323594, 1764792, 1911858, 2549144, 2647188, 2867787, 3823716, 5294376, 5735574, 7647432, 8603361, 11471148, 17206722, 22942296, 34413444, 68826888]

約数ペア:

[(1, 68826888), (2, 34413444), (3, 22942296), (4, 17206722), (6, 11471148), (8, 8603361), (9, 7647432), (12, 5735574), (13, 5294376), (18, 3823716), (24, 2867787), (26, 2647188), (27, 2549144), (36, 1911858), (39, 1764792), (52, 1323594), (54, 1274572), (72, 955929), (78, 882396), (104, 661797), (108, 637286), (117, 588264), (127, 541944), (156, 441198), (193, 356616), (216, 318643), (234, 294132), (254, 270972), (312, 220599), (351, 196088), (381, 180648), (386, 178308), (468, 147066), (508, 135486), (579, 118872), (702, 98044), (762, 90324), (772, 89154), (936, 73533), (1016, 67743), (1143, 60216), (1158, 59436), (1404, 49022), (1524, 45162), (1544, 44577), (1651, 41688), (1737, 39624), (2286, 30108), (2316, 29718), (2509, 27432), (2808, 24511), (3048, 22581), (3302, 20844), (3429, 20072), (3474, 19812), (4572, 15054), (4632, 14859), (4953, 13896), (5018, 13716), (5211, 13208), (6604, 10422), (6858, 10036), (6948, 9906), (7527, 9144)]