77256538

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1\times {\mathrm{739}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 117109440

約数和(自身を除く): 39852902

約数列:

[1, 2, 167, 313, 334, 626, 739, 1478, 52271, 104542, 123413, 231307, 246826, 462614, 38628269, 77256538]

約数ペア:

[(1, 77256538), (2, 38628269), (167, 462614), (313, 246826), (334, 231307), (626, 123413), (739, 104542), (1478, 52271)]