90585142

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 137249280

約数和(自身を除く): 46664138

約数列:

[1, 2, 167, 334, 367, 734, 739, 1478, 61289, 122578, 123413, 246826, 271213, 542426, 45292571, 90585142]

約数ペア:

[(1, 90585142), (2, 45292571), (167, 542426), (334, 271213), (367, 246826), (734, 123413), (739, 122578), (1478, 61289)]