61563516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1997}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 164699136

約数和(自身を除く): 103135620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 734, 1101, 1468, 1997, 2202, 2569, 3994, 4404, 5138, 5991, 7707, 7988, 10276, 11982, 13979, 15414, 23964, 27958, 30828, 41937, 55916, 83874, 167748, 732899, 1465798, 2198697, 2931596, 4397394, 5130293, 8794788, 10260586, 15390879, 20521172, 30781758, 61563516]

約数ペア:

[(1, 61563516), (2, 30781758), (3, 20521172), (4, 15390879), (6, 10260586), (7, 8794788), (12, 5130293), (14, 4397394), (21, 2931596), (28, 2198697), (42, 1465798), (84, 732899), (367, 167748), (734, 83874), (1101, 55916), (1468, 41937), (1997, 30828), (2202, 27958), (2569, 23964), (3994, 15414), (4404, 13979), (5138, 11982), (5991, 10276), (7707, 7988)]