61901824

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1072

約数の個数: 44

約数和(自身を含む): 125898688

約数和(自身を除く): 63996864

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 991, 1024, 1952, 1982, 3904, 3964, 7808, 7928, 15616, 15856, 31232, 31712, 60451, 62464, 63424, 120902, 126848, 241804, 253696, 483608, 507392, 967216, 1014784, 1934432, 3868864, 7737728, 15475456, 30950912, 61901824]

約数ペア:

[(1, 61901824), (2, 30950912), (4, 15475456), (8, 7737728), (16, 3868864), (32, 1934432), (61, 1014784), (64, 967216), (122, 507392), (128, 483608), (244, 253696), (256, 241804), (488, 126848), (512, 120902), (976, 63424), (991, 62464), (1024, 60451), (1952, 31712), (1982, 31232), (3904, 15856), (3964, 15616), (7808, 7928)]