85171722

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{78427}}^1$

素因数の和:78613

約数の個数: 16

約数和(自身を含む): 171286752

約数和(自身を除く): 86115030

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 78427, 156854, 235281, 470562, 14195287, 28390574, 42585861, 85171722]

約数ペア:

[(1, 85171722), (2, 42585861), (3, 28390574), (6, 14195287), (181, 470562), (362, 235281), (543, 156854), (1086, 78427)]