67115108

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 119314944

約数和(自身を除く): 52199836

約数列:

[1, 2, 4, 107, 191, 214, 382, 428, 764, 821, 1642, 3284, 20437, 40874, 81748, 87847, 156811, 175694, 313622, 351388, 627244, 16778777, 33557554, 67115108]

約数ペア:

[(1, 67115108), (2, 33557554), (4, 16778777), (107, 627244), (191, 351388), (214, 313622), (382, 175694), (428, 156811), (764, 87847), (821, 81748), (1642, 40874), (3284, 20437)]