87590038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{34403}}^1$

素因数の和:34491

約数の個数: 16

約数和(自身を含む): 140368320

約数和(自身を除く): 52778282

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 34403, 68806, 653657, 1307314, 2305001, 4610002, 43795019, 87590038]

約数ペア:

[(1, 87590038), (2, 43795019), (19, 4610002), (38, 2305001), (67, 1307314), (134, 653657), (1273, 68806), (2546, 34403)]