74442963

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 116207104

約数和(自身を除く): 41764141

約数列:

[1, 3, 7, 21, 67, 157, 201, 337, 469, 471, 1011, 1099, 1407, 2359, 3297, 7077, 10519, 22579, 31557, 52909, 67737, 73633, 158053, 158727, 220899, 370363, 474159, 1111089, 3544903, 10634709, 24814321, 74442963]

約数ペア:

[(1, 74442963), (3, 24814321), (7, 10634709), (21, 3544903), (67, 1111089), (157, 474159), (201, 370363), (337, 220899), (469, 158727), (471, 158053), (1011, 73633), (1099, 67737), (1407, 52909), (2359, 31557), (3297, 22579), (7077, 10519)]