61828942

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 110499840

約数和(自身を除く): 48670898

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1307, 1526, 2614, 3379, 6758, 9149, 18298, 23653, 40517, 47306, 81034, 142463, 283619, 284926, 567238, 997241, 1994482, 4416353, 8832706, 30914471, 61828942]

約数ペア:

[(1, 61828942), (2, 30914471), (7, 8832706), (14, 4416353), (31, 1994482), (62, 997241), (109, 567238), (217, 284926), (218, 283619), (434, 142463), (763, 81034), (1307, 47306), (1526, 40517), (2614, 23653), (3379, 18298), (6758, 9149)]