67369796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14557}}^1$

素因数の和:14663

約数の個数: 24

約数和(自身を含む): 128401560

約数和(自身を除く): 61031764

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 14557, 29114, 58228, 189241, 378482, 756964, 1295573, 2591146, 5182292, 16842449, 33684898, 67369796]

約数ペア:

[(1, 67369796), (2, 33684898), (4, 16842449), (13, 5182292), (26, 2591146), (52, 1295573), (89, 756964), (178, 378482), (356, 189241), (1157, 58228), (2314, 29114), (4628, 14557)]