64413064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 126573120

約数和(自身を除く): 62160056

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 283, 566, 1132, 1237, 2264, 2474, 4948, 6509, 9896, 13018, 26036, 28451, 52072, 56902, 113804, 227608, 350071, 700142, 1400284, 2800568, 8051633, 16103266, 32206532, 64413064]

約数ペア:

[(1, 64413064), (2, 32206532), (4, 16103266), (8, 8051633), (23, 2800568), (46, 1400284), (92, 700142), (184, 350071), (283, 227608), (566, 113804), (1132, 56902), (1237, 52072), (2264, 28451), (2474, 26036), (4948, 13018), (6509, 9896)]