72104032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2292

約数の個数: 96

約数和(自身を含む): 190681344

約数和(自身を除く): 118577312

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2251, 2288, 2464, 2912, 4004, 4502, 4576, 8008, 9004, 15757, 16016, 18008, 24761, 29263, 31514, 32032, 36016, 49522, 58526, 63028, 72032, 99044, 117052, 126056, 173327, 198088, 204841, 234104, 252112, 321893, 346654, 396176, 409682, 468208, 504224, 643786, 693308, 792352, 819364, 936416, 1287572, 1386616, 1638728, 2253251, 2575144, 2773232, 3277456, 4506502, 5150288, 5546464, 6554912, 9013004, 10300576, 18026008, 36052016, 72104032]

約数ペア:

[(1, 72104032), (2, 36052016), (4, 18026008), (7, 10300576), (8, 9013004), (11, 6554912), (13, 5546464), (14, 5150288), (16, 4506502), (22, 3277456), (26, 2773232), (28, 2575144), (32, 2253251), (44, 1638728), (52, 1386616), (56, 1287572), (77, 936416), (88, 819364), (91, 792352), (104, 693308), (112, 643786), (143, 504224), (154, 468208), (176, 409682), (182, 396176), (208, 346654), (224, 321893), (286, 252112), (308, 234104), (352, 204841), (364, 198088), (416, 173327), (572, 126056), (616, 117052), (728, 99044), (1001, 72032), (1144, 63028), (1232, 58526), (1456, 49522), (2002, 36016), (2251, 32032), (2288, 31514), (2464, 29263), (2912, 24761), (4004, 18008), (4502, 16016), (4576, 15757), (8008, 9004)]