61040672

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3574

約数の個数: 72

約数和(自身を含む): 152545680

約数和(自身を除く): 91505008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 3539, 4312, 7078, 8624, 14156, 17248, 24773, 28312, 38929, 49546, 56624, 77858, 99092, 113248, 155716, 173411, 198184, 272503, 311432, 346822, 396368, 545006, 622864, 693644, 792736, 1090012, 1245728, 1387288, 1907521, 2180024, 2774576, 3815042, 4360048, 5549152, 7630084, 8720096, 15260168, 30520336, 61040672]

約数ペア:

[(1, 61040672), (2, 30520336), (4, 15260168), (7, 8720096), (8, 7630084), (11, 5549152), (14, 4360048), (16, 3815042), (22, 2774576), (28, 2180024), (32, 1907521), (44, 1387288), (49, 1245728), (56, 1090012), (77, 792736), (88, 693644), (98, 622864), (112, 545006), (154, 396368), (176, 346822), (196, 311432), (224, 272503), (308, 198184), (352, 173411), (392, 155716), (539, 113248), (616, 99092), (784, 77858), (1078, 56624), (1232, 49546), (1568, 38929), (2156, 28312), (2464, 24773), (3539, 17248), (4312, 14156), (7078, 8624)]