66067072

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{12589}}^1$

素因数の和:12644

約数の個数: 32

約数和(自身を含む): 134838900

約数和(自身を除く): 68771828

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 12589, 25178, 50356, 100712, 201424, 402848, 516149, 805696, 1032298, 1611392, 2064596, 4129192, 8258384, 16516768, 33033536, 66067072]

約数ペア:

[(1, 66067072), (2, 33033536), (4, 16516768), (8, 8258384), (16, 4129192), (32, 2064596), (41, 1611392), (64, 1032298), (82, 805696), (128, 516149), (164, 402848), (328, 201424), (656, 100712), (1312, 50356), (2624, 25178), (5248, 12589)]