66556368

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7577}}^1$

素因数の和:7652

約数の個数: 60

約数和(自身を含む): 189343908

約数和(自身を除く): 122787540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 7577, 8784, 15154, 22731, 30308, 45462, 60616, 68193, 90924, 121232, 136386, 181848, 272772, 363696, 462197, 545544, 924394, 1091088, 1386591, 1848788, 2773182, 3697576, 4159773, 5546364, 7395152, 8319546, 11092728, 16639092, 22185456, 33278184, 66556368]

約数ペア:

[(1, 66556368), (2, 33278184), (3, 22185456), (4, 16639092), (6, 11092728), (8, 8319546), (9, 7395152), (12, 5546364), (16, 4159773), (18, 3697576), (24, 2773182), (36, 1848788), (48, 1386591), (61, 1091088), (72, 924394), (122, 545544), (144, 462197), (183, 363696), (244, 272772), (366, 181848), (488, 136386), (549, 121232), (732, 90924), (976, 68193), (1098, 60616), (1464, 45462), (2196, 30308), (2928, 22731), (4392, 15154), (7577, 8784)]