61771972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1451}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 112210560

約数和(自身を除く): 50438588

約数列:

[1, 2, 4, 29, 58, 116, 367, 734, 1451, 1468, 2902, 5804, 10643, 21286, 42079, 42572, 84158, 168316, 532517, 1065034, 2130068, 15442993, 30885986, 61771972]

約数ペア:

[(1, 61771972), (2, 30885986), (4, 15442993), (29, 2130068), (58, 1065034), (116, 532517), (367, 168316), (734, 84158), (1451, 42572), (1468, 42079), (2902, 21286), (5804, 10643)]