78212634

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{72019}}^1$

素因数の和:72205

約数の個数: 16

約数和(自身を含む): 157291680

約数和(自身を除く): 79079046

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 72019, 144038, 216057, 432114, 13035439, 26070878, 39106317, 78212634]

約数ペア:

[(1, 78212634), (2, 39106317), (3, 26070878), (6, 13035439), (181, 432114), (362, 216057), (543, 144038), (1086, 72019)]