72331205544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{5081}}^1$

素因数の和:5400

約数の個数: 192

約数和(自身を含む): 215100325440

約数和(自身を除く): 142769119896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 227, 234, 268, 312, 402, 454, 468, 536, 603, 681, 804, 871, 908, 936, 1206, 1362, 1608, 1742, 1816, 2043, 2412, 2613, 2724, 2951, 3484, 4086, 4824, 5081, 5226, 5448, 5902, 6968, 7839, 8172, 8853, 10162, 10452, 11804, 15209, 15243, 15678, 16344, 17706, 20324, 20904, 23608, 26559, 30418, 30486, 31356, 35412, 40648, 45627, 45729, 53118, 60836, 60972, 62712, 66053, 70824, 91254, 91458, 106236, 121672, 121944, 132106, 136881, 182508, 182916, 197717, 198159, 212472, 264212, 273762, 340427, 365016, 365832, 395434, 396318, 528424, 547524, 593151, 594477, 680854, 790868, 792636, 1021281, 1095048, 1153387, 1186302, 1188954, 1361708, 1581736, 1585272, 1779453, 2042562, 2306774, 2372604, 2377908, 2723416, 3063843, 3460161, 3558906, 4085124, 4425551, 4613548, 4745208, 4755816, 6127686, 6920322, 7117812, 8170248, 8851102, 9227096, 10380483, 12255372, 13276653, 13840644, 14235624, 14994031, 17702204, 20760966, 24510744, 26553306, 27681288, 29988062, 35404408, 39829959, 41521932, 44982093, 53106612, 59976124, 77276929, 79659918, 83043864, 89964186, 106213224, 119952248, 134946279, 154553858, 159319836, 179928372, 231830787, 269892558, 309107716, 318639672, 359856744, 463661574, 539785116, 618215432, 695492361, 927323148, 1004600077, 1079570232, 1390984722, 1854646296, 2009200154, 2781969444, 3013800231, 4018400308, 5563938888, 6027600462, 8036800616, 9041400693, 12055200924, 18082801386, 24110401848, 36165602772, 72331205544]

約数ペア:

[(1, 72331205544), (2, 36165602772), (3, 24110401848), (4, 18082801386), (6, 12055200924), (8, 9041400693), (9, 8036800616), (12, 6027600462), (13, 5563938888), (18, 4018400308), (24, 3013800231), (26, 2781969444), (36, 2009200154), (39, 1854646296), (52, 1390984722), (67, 1079570232), (72, 1004600077), (78, 927323148), (104, 695492361), (117, 618215432), (134, 539785116), (156, 463661574), (201, 359856744), (227, 318639672), (234, 309107716), (268, 269892558), (312, 231830787), (402, 179928372), (454, 159319836), (468, 154553858), (536, 134946279), (603, 119952248), (681, 106213224), (804, 89964186), (871, 83043864), (908, 79659918), (936, 77276929), (1206, 59976124), (1362, 53106612), (1608, 44982093), (1742, 41521932), (1816, 39829959), (2043, 35404408), (2412, 29988062), (2613, 27681288), (2724, 26553306), (2951, 24510744), (3484, 20760966), (4086, 17702204), (4824, 14994031), (5081, 14235624), (5226, 13840644), (5448, 13276653), (5902, 12255372), (6968, 10380483), (7839, 9227096), (8172, 8851102), (8853, 8170248), (10162, 7117812), (10452, 6920322), (11804, 6127686), (15209, 4755816), (15243, 4745208), (15678, 4613548), (16344, 4425551), (17706, 4085124), (20324, 3558906), (20904, 3460161), (23608, 3063843), (26559, 2723416), (30418, 2377908), (30486, 2372604), (31356, 2306774), (35412, 2042562), (40648, 1779453), (45627, 1585272), (45729, 1581736), (53118, 1361708), (60836, 1188954), (60972, 1186302), (62712, 1153387), (66053, 1095048), (70824, 1021281), (91254, 792636), (91458, 790868), (106236, 680854), (121672, 594477), (121944, 593151), (132106, 547524), (136881, 528424), (182508, 396318), (182916, 395434), (197717, 365832), (198159, 365016), (212472, 340427), (264212, 273762)]