67774974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{743}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 141848064

約数和(自身を除く): 74073090

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 661, 743, 1322, 1486, 1983, 2229, 3966, 4458, 15203, 17089, 30406, 34178, 45609, 51267, 91218, 102534, 491123, 982246, 1473369, 2946738, 11295829, 22591658, 33887487, 67774974]

約数ペア:

[(1, 67774974), (2, 33887487), (3, 22591658), (6, 11295829), (23, 2946738), (46, 1473369), (69, 982246), (138, 491123), (661, 102534), (743, 91218), (1322, 51267), (1486, 45609), (1983, 34178), (2229, 30406), (3966, 17089), (4458, 15203)]