67972804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2437}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 125605760

約数和(自身を除く): 57632956

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 2437, 4874, 6973, 9748, 13946, 27892, 46303, 92606, 185212, 894379, 1788758, 3577516, 16993201, 33986402, 67972804]

約数ペア:

[(1, 67972804), (2, 33986402), (4, 16993201), (19, 3577516), (38, 1788758), (76, 894379), (367, 185212), (734, 92606), (1468, 46303), (2437, 27892), (4874, 13946), (6973, 9748)]