72254002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{2129}}^1$

素因数の和:2441

約数の個数: 16

約数和(自身を含む): 110419200

約数和(自身を除く): 38165198

約数列:

[1, 2, 71, 142, 239, 478, 2129, 4258, 16969, 33938, 151159, 302318, 508831, 1017662, 36127001, 72254002]

約数ペア:

[(1, 72254002), (2, 36127001), (71, 1017662), (142, 508831), (239, 302318), (478, 151159), (2129, 33938), (4258, 16969)]