71664362

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{9497}}^1$

素因数の和:9531

約数の個数: 32

約数和(自身を含む): 136771200

約数和(自身を除く): 65106838

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 7546, 9497, 18994, 66479, 104467, 132958, 208934, 465353, 731269, 930706, 1462538, 3257471, 5118883, 6514942, 10237766, 35832181, 71664362]

約数ペア:

[(1, 71664362), (2, 35832181), (7, 10237766), (11, 6514942), (14, 5118883), (22, 3257471), (49, 1462538), (77, 930706), (98, 731269), (154, 465353), (343, 208934), (539, 132958), (686, 104467), (1078, 66479), (3773, 18994), (7546, 9497)]