61731356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{2371}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 113172864

約数和(自身を除く): 51441508

約数列:

[1, 2, 4, 23, 46, 92, 283, 566, 1132, 2371, 4742, 6509, 9484, 13018, 26036, 54533, 109066, 218132, 670993, 1341986, 2683972, 15432839, 30865678, 61731356]

約数ペア:

[(1, 61731356), (2, 30865678), (4, 15432839), (23, 2683972), (46, 1341986), (92, 670993), (283, 218132), (566, 109066), (1132, 54533), (2371, 26036), (4742, 13018), (6509, 9484)]