78385903128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{35591}}^1$

素因数の和:35810

約数の個数: 144

約数和(自身を含む): 231158294640

約数和(自身を除く): 152772391512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 181, 234, 312, 338, 362, 468, 507, 543, 676, 724, 936, 1014, 1086, 1352, 1448, 1521, 1629, 2028, 2172, 2353, 3042, 3258, 4056, 4344, 4706, 6084, 6516, 7059, 9412, 12168, 13032, 14118, 18824, 21177, 28236, 30589, 35591, 42354, 56472, 61178, 71182, 84708, 91767, 106773, 122356, 142364, 169416, 183534, 213546, 244712, 275301, 284728, 320319, 367068, 427092, 462683, 550602, 640638, 734136, 854184, 925366, 1101204, 1281276, 1388049, 1850732, 2202408, 2562552, 2776098, 3701464, 4164147, 5552196, 6014879, 6441971, 8328294, 11104392, 12029758, 12883942, 16656588, 18044637, 19325913, 24059516, 25767884, 33313176, 36089274, 38651826, 48119032, 51535768, 54133911, 57977739, 72178548, 77303652, 83745623, 108267822, 115955478, 144357096, 154607304, 167491246, 216535644, 231910956, 251236869, 334982492, 433071288, 463821912, 502473738, 669964984, 753710607, 1004947476, 1088693099, 1507421214, 2009894952, 2177386198, 3014842428, 3266079297, 4354772396, 6029684856, 6532158594, 8709544792, 9798237891, 13064317188, 19596475782, 26128634376, 39192951564, 78385903128]

約数ペア:

[(1, 78385903128), (2, 39192951564), (3, 26128634376), (4, 19596475782), (6, 13064317188), (8, 9798237891), (9, 8709544792), (12, 6532158594), (13, 6029684856), (18, 4354772396), (24, 3266079297), (26, 3014842428), (36, 2177386198), (39, 2009894952), (52, 1507421214), (72, 1088693099), (78, 1004947476), (104, 753710607), (117, 669964984), (156, 502473738), (169, 463821912), (181, 433071288), (234, 334982492), (312, 251236869), (338, 231910956), (362, 216535644), (468, 167491246), (507, 154607304), (543, 144357096), (676, 115955478), (724, 108267822), (936, 83745623), (1014, 77303652), (1086, 72178548), (1352, 57977739), (1448, 54133911), (1521, 51535768), (1629, 48119032), (2028, 38651826), (2172, 36089274), (2353, 33313176), (3042, 25767884), (3258, 24059516), (4056, 19325913), (4344, 18044637), (4706, 16656588), (6084, 12883942), (6516, 12029758), (7059, 11104392), (9412, 8328294), (12168, 6441971), (13032, 6014879), (14118, 5552196), (18824, 4164147), (21177, 3701464), (28236, 2776098), (30589, 2562552), (35591, 2202408), (42354, 1850732), (56472, 1388049), (61178, 1281276), (71182, 1101204), (84708, 925366), (91767, 854184), (106773, 734136), (122356, 640638), (142364, 550602), (169416, 462683), (183534, 427092), (213546, 367068), (244712, 320319), (275301, 284728)]