89442912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 262861200

約数和(自身を除く): 173418288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 149, 156, 169, 208, 222, 296, 298, 312, 338, 416, 444, 447, 481, 507, 592, 596, 624, 676, 888, 894, 962, 1014, 1184, 1192, 1248, 1352, 1443, 1776, 1788, 1924, 1937, 2028, 2384, 2704, 2886, 3552, 3576, 3848, 3874, 4056, 4768, 5408, 5513, 5772, 5811, 6253, 7152, 7696, 7748, 8112, 11026, 11544, 11622, 12506, 14304, 15392, 15496, 16224, 16539, 18759, 22052, 23088, 23244, 25012, 25181, 30992, 33078, 37518, 44104, 46176, 46488, 50024, 50362, 61984, 66156, 71669, 75036, 75543, 88208, 92976, 100048, 100724, 132312, 143338, 150072, 151086, 176416, 185952, 200096, 201448, 215007, 264624, 286676, 300144, 302172, 402896, 430014, 529248, 573352, 600288, 604344, 805792, 860028, 931697, 1146704, 1208688, 1720056, 1863394, 2293408, 2417376, 2795091, 3440112, 3726788, 5590182, 6880224, 7453576, 11180364, 14907152, 22360728, 29814304, 44721456, 89442912]

約数ペア:

[(1, 89442912), (2, 44721456), (3, 29814304), (4, 22360728), (6, 14907152), (8, 11180364), (12, 7453576), (13, 6880224), (16, 5590182), (24, 3726788), (26, 3440112), (32, 2795091), (37, 2417376), (39, 2293408), (48, 1863394), (52, 1720056), (74, 1208688), (78, 1146704), (96, 931697), (104, 860028), (111, 805792), (148, 604344), (149, 600288), (156, 573352), (169, 529248), (208, 430014), (222, 402896), (296, 302172), (298, 300144), (312, 286676), (338, 264624), (416, 215007), (444, 201448), (447, 200096), (481, 185952), (507, 176416), (592, 151086), (596, 150072), (624, 143338), (676, 132312), (888, 100724), (894, 100048), (962, 92976), (1014, 88208), (1184, 75543), (1192, 75036), (1248, 71669), (1352, 66156), (1443, 61984), (1776, 50362), (1788, 50024), (1924, 46488), (1937, 46176), (2028, 44104), (2384, 37518), (2704, 33078), (2886, 30992), (3552, 25181), (3576, 25012), (3848, 23244), (3874, 23088), (4056, 22052), (4768, 18759), (5408, 16539), (5513, 16224), (5772, 15496), (5811, 15392), (6253, 14304), (7152, 12506), (7696, 11622), (7748, 11544), (8112, 11026)]